56036955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 101832192

約数和(自身を除く): 45795237

約数列:

[1, 3, 5, 13, 15, 39, 41, 43, 65, 123, 129, 163, 195, 205, 215, 489, 533, 559, 615, 645, 815, 1599, 1677, 1763, 2119, 2445, 2665, 2795, 5289, 6357, 6683, 7009, 7995, 8385, 8815, 10595, 20049, 21027, 22919, 26445, 31785, 33415, 35045, 68757, 86879, 91117, 100245, 105135, 114595, 260637, 273351, 287369, 343785, 434395, 455585, 862107, 1303185, 1366755, 1436845, 3735797, 4310535, 11207391, 18678985, 56036955]

約数ペア:

[(1, 56036955), (3, 18678985), (5, 11207391), (13, 4310535), (15, 3735797), (39, 1436845), (41, 1366755), (43, 1303185), (65, 862107), (123, 455585), (129, 434395), (163, 343785), (195, 287369), (205, 273351), (215, 260637), (489, 114595), (533, 105135), (559, 100245), (615, 91117), (645, 86879), (815, 68757), (1599, 35045), (1677, 33415), (1763, 31785), (2119, 26445), (2445, 22919), (2665, 21027), (2795, 20049), (5289, 10595), (6357, 8815), (6683, 8385), (7009, 7995)]