15693552003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{21149}}^1$

素因数の和:21363

約数の個数: 32

約数和(自身を含む): 22090752000

約数和(自身を除く): 6397199997

約数列:

[1, 3, 31, 79, 93, 101, 237, 303, 2449, 3131, 7347, 7979, 9393, 21149, 23937, 63447, 247349, 655619, 742047, 1670771, 1966857, 2136049, 5012313, 6408147, 51793901, 66217519, 155381703, 168747871, 198652557, 506243613, 5231184001, 15693552003]

約数ペア:

[(1, 15693552003), (3, 5231184001), (31, 506243613), (79, 198652557), (93, 168747871), (101, 155381703), (237, 66217519), (303, 51793901), (2449, 6408147), (3131, 5012313), (7347, 2136049), (7979, 1966857), (9393, 1670771), (21149, 742047), (23937, 655619), (63447, 247349)]