54236325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 106198560

約数和(自身を除く): 51962235

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 169, 195, 275, 325, 389, 429, 507, 715, 825, 845, 975, 1167, 1859, 1945, 2145, 2535, 3575, 4225, 4279, 5057, 5577, 5835, 9295, 9725, 10725, 12675, 12837, 15171, 21395, 25285, 27885, 29175, 46475, 55627, 64185, 65741, 75855, 106975, 126425, 139425, 166881, 197223, 278135, 320925, 328705, 379275, 723151, 834405, 986115, 1390675, 1643525, 2169453, 3615755, 4172025, 4930575, 10847265, 18078775, 54236325]

約数ペア:

[(1, 54236325), (3, 18078775), (5, 10847265), (11, 4930575), (13, 4172025), (15, 3615755), (25, 2169453), (33, 1643525), (39, 1390675), (55, 986115), (65, 834405), (75, 723151), (143, 379275), (165, 328705), (169, 320925), (195, 278135), (275, 197223), (325, 166881), (389, 139425), (429, 126425), (507, 106975), (715, 75855), (825, 65741), (845, 64185), (975, 55627), (1167, 46475), (1859, 29175), (1945, 27885), (2145, 25285), (2535, 21395), (3575, 15171), (4225, 12837), (4279, 12675), (5057, 10725), (5577, 9725), (5835, 9295)]