265337399965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 357458116608

約数和(自身を除く): 92120716643

約数列:

[1, 5, 11, 47, 55, 235, 257, 347, 517, 1151, 1285, 1735, 2585, 2827, 3817, 5755, 12079, 12661, 14135, 16309, 19085, 54097, 60395, 63305, 81545, 89179, 132869, 179399, 270485, 295807, 399397, 445895, 595067, 664345, 896995, 980969, 1479035, 1996985, 2975335, 3253877, 4191413, 4393367, 4904845, 13902929, 16269385, 18771659, 20957065, 21966835, 46105543, 69514645, 93858295, 102645029, 152932219, 206488249, 230527715, 513225145, 764661095, 1032441245, 1129095319, 4824316363, 5645476595, 24121581815, 53067479993, 265337399965]

約数ペア:

[(1, 265337399965), (5, 53067479993), (11, 24121581815), (47, 5645476595), (55, 4824316363), (235, 1129095319), (257, 1032441245), (347, 764661095), (517, 513225145), (1151, 230527715), (1285, 206488249), (1735, 152932219), (2585, 102645029), (2827, 93858295), (3817, 69514645), (5755, 46105543), (12079, 21966835), (12661, 20957065), (14135, 18771659), (16309, 16269385), (19085, 13902929), (54097, 4904845), (60395, 4393367), (63305, 4191413), (81545, 3253877), (89179, 2975335), (132869, 1996985), (179399, 1479035), (270485, 980969), (295807, 896995), (399397, 664345), (445895, 595067)]