63661755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 106536960

約数和(自身を除く): 42875205

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 1733, 2449, 5199, 7347, 8665, 12245, 25995, 36735, 53723, 136907, 161169, 268615, 410721, 684535, 805845, 2053605, 4244117, 12732351, 21220585, 63661755]

約数ペア:

[(1, 63661755), (3, 21220585), (5, 12732351), (15, 4244117), (31, 2053605), (79, 805845), (93, 684535), (155, 410721), (237, 268615), (395, 161169), (465, 136907), (1185, 53723), (1733, 36735), (2449, 25995), (5199, 12245), (7347, 8665)]