955113985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 1428295680

約数和(自身を除く): 473181695

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 163, 203, 251, 667, 805, 815, 1015, 1141, 1255, 1757, 3335, 3749, 4669, 4727, 5705, 5773, 7279, 8785, 18745, 23345, 23635, 26243, 28865, 33089, 36395, 40411, 40913, 50953, 108721, 131215, 165445, 167417, 202055, 204565, 254765, 286391, 543605, 761047, 837085, 940999, 1171919, 1186477, 1431955, 3805235, 4704995, 5859595, 5932385, 6586993, 8305339, 27288971, 32934965, 41526695, 136444855, 191022797, 955113985]

約数ペア:

[(1, 955113985), (5, 191022797), (7, 136444855), (23, 41526695), (29, 32934965), (35, 27288971), (115, 8305339), (145, 6586993), (161, 5932385), (163, 5859595), (203, 4704995), (251, 3805235), (667, 1431955), (805, 1186477), (815, 1171919), (1015, 940999), (1141, 837085), (1255, 761047), (1757, 543605), (3335, 286391), (3749, 254765), (4669, 204565), (4727, 202055), (5705, 167417), (5773, 165445), (7279, 131215), (8785, 108721), (18745, 50953), (23345, 40913), (23635, 40411), (26243, 36395), (28865, 33089)]