3819754785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2713}}^1$

素因数の和:2815

約数の個数: 128

約数和(自身を含む): 8103960576

約数和(自身を除く): 4284205791

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 53, 55, 69, 77, 105, 115, 159, 161, 165, 231, 253, 265, 345, 371, 385, 483, 583, 759, 795, 805, 1113, 1155, 1219, 1265, 1749, 1771, 1855, 2415, 2713, 2915, 3657, 3795, 4081, 5313, 5565, 6095, 8139, 8533, 8745, 8855, 12243, 13409, 13565, 18285, 18991, 20405, 25599, 26565, 29843, 40227, 40695, 42665, 56973, 61215, 62399, 67045, 89529, 93863, 94955, 127995, 143789, 149215, 187197, 201135, 208901, 281589, 284865, 311995, 431367, 436793, 447645, 469315, 626703, 686389, 718945, 935985, 1006523, 1044505, 1310379, 1407945, 1581679, 2059167, 2156835, 2183965, 3019569, 3133515, 3307147, 3431945, 4745037, 4804723, 5032615, 6551895, 7908395, 9921441, 10295835, 11071753, 14414169, 15097845, 16535735, 23150029, 23725185, 24023615, 33215259, 36378617, 49607205, 55358765, 69450087, 72070845, 109135851, 115750145, 166076295, 181893085, 254650319, 347250435, 545679255, 763950957, 1273251595, 3819754785]

約数ペア:

[(1, 3819754785), (3, 1273251595), (5, 763950957), (7, 545679255), (11, 347250435), (15, 254650319), (21, 181893085), (23, 166076295), (33, 115750145), (35, 109135851), (53, 72070845), (55, 69450087), (69, 55358765), (77, 49607205), (105, 36378617), (115, 33215259), (159, 24023615), (161, 23725185), (165, 23150029), (231, 16535735), (253, 15097845), (265, 14414169), (345, 11071753), (371, 10295835), (385, 9921441), (483, 7908395), (583, 6551895), (759, 5032615), (795, 4804723), (805, 4745037), (1113, 3431945), (1155, 3307147), (1219, 3133515), (1265, 3019569), (1749, 2183965), (1771, 2156835), (1855, 2059167), (2415, 1581679), (2713, 1407945), (2915, 1310379), (3657, 1044505), (3795, 1006523), (4081, 935985), (5313, 718945), (5565, 686389), (6095, 626703), (8139, 469315), (8533, 447645), (8745, 436793), (8855, 431367), (12243, 311995), (13409, 284865), (13565, 281589), (18285, 208901), (18991, 201135), (20405, 187197), (25599, 149215), (26565, 143789), (29843, 127995), (40227, 94955), (40695, 93863), (42665, 89529), (56973, 67045), (61215, 62399)]