8638822885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14561}}^1$

素因数の和:14674

約数の個数: 64

約数和(自身を含む): 13688745984

約数和(自身を除く): 5049923099

約数列:

[1, 5, 7, 11, 23, 35, 55, 67, 77, 115, 161, 253, 335, 385, 469, 737, 805, 1265, 1541, 1771, 2345, 3685, 5159, 7705, 8855, 10787, 14561, 16951, 25795, 53935, 72805, 84755, 101927, 118657, 160171, 334903, 509635, 593285, 800855, 975587, 1121197, 1674515, 2344321, 3683933, 4877935, 5605985, 6829109, 10731457, 11721605, 18419665, 22438501, 25787531, 34145545, 53657285, 75120199, 112192505, 128937655, 157069507, 246823511, 375600995, 785347535, 1234117555, 1727764577, 8638822885]

約数ペア:

[(1, 8638822885), (5, 1727764577), (7, 1234117555), (11, 785347535), (23, 375600995), (35, 246823511), (55, 157069507), (67, 128937655), (77, 112192505), (115, 75120199), (161, 53657285), (253, 34145545), (335, 25787531), (385, 22438501), (469, 18419665), (737, 11721605), (805, 10731457), (1265, 6829109), (1541, 5605985), (1771, 4877935), (2345, 3683933), (3685, 2344321), (5159, 1674515), (7705, 1121197), (8855, 975587), (10787, 800855), (14561, 593285), (16951, 509635), (25795, 334903), (53935, 160171), (72805, 118657), (84755, 101927)]