2378617475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8123}}^1$

素因数の和:8216

約数の個数: 48

約数和(自身を含む): 3427093152

約数和(自身を除く): 1048475677

約数列:

[1, 5, 13, 17, 25, 53, 65, 85, 221, 265, 325, 425, 689, 901, 1105, 1325, 3445, 4505, 5525, 8123, 11713, 17225, 22525, 40615, 58565, 105599, 138091, 203075, 292825, 430519, 527995, 690455, 1795183, 2152595, 2639975, 3452275, 5596747, 7318823, 8975915, 10762975, 27983735, 36594115, 44879575, 95144699, 139918675, 182970575, 475723495, 2378617475]

約数ペア:

[(1, 2378617475), (5, 475723495), (13, 182970575), (17, 139918675), (25, 95144699), (53, 44879575), (65, 36594115), (85, 27983735), (221, 10762975), (265, 8975915), (325, 7318823), (425, 5596747), (689, 3452275), (901, 2639975), (1105, 2152595), (1325, 1795183), (3445, 690455), (4505, 527995), (5525, 430519), (8123, 292825), (11713, 203075), (17225, 138091), (22525, 105599), (40615, 58565)]