260241435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 485941248

約数和(自身を除く): 225699813

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 3565, 6417, 8111, 10695, 24333, 32085, 40555, 72999, 121665, 186553, 251441, 364995, 559659, 754323, 932765, 1257205, 1678977, 2262969, 2798295, 3771615, 5783143, 8394885, 11314845, 17349429, 28915715, 52048287, 86747145, 260241435]

約数ペア:

[(1, 260241435), (3, 86747145), (5, 52048287), (9, 28915715), (15, 17349429), (23, 11314845), (31, 8394885), (45, 5783143), (69, 3771615), (93, 2798295), (115, 2262969), (155, 1678977), (207, 1257205), (279, 932765), (345, 754323), (465, 559659), (713, 364995), (1035, 251441), (1395, 186553), (2139, 121665), (3565, 72999), (6417, 40555), (8111, 32085), (10695, 24333)]