15690425571

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{9109}}^1$

素因数の和:9736

約数の個数: 32

約数和(自身を含む): 23473190400

約数和(自身を除く): 7782764829

約数列:

[1, 3, 9, 27, 131, 393, 487, 1179, 1461, 3537, 4383, 9109, 13149, 27327, 63797, 81981, 191391, 245943, 574173, 1193279, 1722519, 3579837, 4436083, 10739511, 13308249, 32218533, 39924747, 119774241, 581126873, 1743380619, 5230141857, 15690425571]

約数ペア:

[(1, 15690425571), (3, 5230141857), (9, 1743380619), (27, 581126873), (131, 119774241), (393, 39924747), (487, 32218533), (1179, 13308249), (1461, 10739511), (3537, 4436083), (4383, 3579837), (9109, 1722519), (13149, 1193279), (27327, 574173), (63797, 245943), (81981, 191391)]