45115065

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 81139968

約数和(自身を除く): 36024903

約数列:

[1, 3, 5, 9, 15, 45, 47, 83, 141, 235, 249, 257, 415, 423, 705, 747, 771, 1245, 1285, 2115, 2313, 3735, 3855, 3901, 11565, 11703, 12079, 19505, 21331, 35109, 36237, 58515, 60395, 63993, 106655, 108711, 175545, 181185, 191979, 319965, 543555, 959895, 1002557, 3007671, 5012785, 9023013, 15038355, 45115065]

約数ペア:

[(1, 45115065), (3, 15038355), (5, 9023013), (9, 5012785), (15, 3007671), (45, 1002557), (47, 959895), (83, 543555), (141, 319965), (235, 191979), (249, 181185), (257, 175545), (415, 108711), (423, 106655), (705, 63993), (747, 60395), (771, 58515), (1245, 36237), (1285, 35109), (2115, 21331), (2313, 19505), (3735, 12079), (3855, 11703), (3901, 11565)]