3889367415

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21613}}^1$

素因数の和:21701

約数の個数: 64

約数和(自身を含む): 7303802880

約数和(自身を除く): 3414435465

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 279, 387, 465, 645, 837, 1161, 1333, 1395, 1935, 3999, 4185, 5805, 6665, 11997, 19995, 21613, 35991, 59985, 64839, 108065, 179955, 194517, 324195, 583551, 670003, 929359, 972585, 2010009, 2788077, 2917755, 3350015, 4646795, 6030027, 8364231, 10050045, 13940385, 18090081, 25092693, 28810129, 30150135, 41821155, 86430387, 90450405, 125463465, 144050645, 259291161, 432151935, 777873483, 1296455805, 3889367415]

約数ペア:

[(1, 3889367415), (3, 1296455805), (5, 777873483), (9, 432151935), (15, 259291161), (27, 144050645), (31, 125463465), (43, 90450405), (45, 86430387), (93, 41821155), (129, 30150135), (135, 28810129), (155, 25092693), (215, 18090081), (279, 13940385), (387, 10050045), (465, 8364231), (645, 6030027), (837, 4646795), (1161, 3350015), (1333, 2917755), (1395, 2788077), (1935, 2010009), (3999, 972585), (4185, 929359), (5805, 670003), (6665, 583551), (11997, 324195), (19995, 194517), (21613, 179955), (35991, 108065), (59985, 64839)]