15695095948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{155231}}^1$

素因数の和:155422

約数の個数: 48

約数和(自身を含む): 32963825664

約数和(自身を除く): 17268729716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 157, 161, 314, 322, 628, 644, 1099, 2198, 3611, 4396, 7222, 14444, 25277, 50554, 101108, 155231, 310462, 620924, 1086617, 2173234, 3570313, 4346468, 7140626, 14281252, 24371267, 24992191, 48742534, 49984382, 97485068, 99968764, 170598869, 341197738, 560539141, 682395476, 1121078282, 2242156564, 3923773987, 7847547974, 15695095948]

約数ペア:

[(1, 15695095948), (2, 7847547974), (4, 3923773987), (7, 2242156564), (14, 1121078282), (23, 682395476), (28, 560539141), (46, 341197738), (92, 170598869), (157, 99968764), (161, 97485068), (314, 49984382), (322, 48742534), (628, 24992191), (644, 24371267), (1099, 14281252), (2198, 7140626), (3611, 4346468), (4396, 3570313), (7222, 2173234), (14444, 1086617), (25277, 620924), (50554, 310462), (101108, 155231)]