9556555775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2239}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 13345812480

約数和(自身を除く): 3789256705

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 571, 575, 1495, 2239, 2855, 7423, 7475, 11195, 13133, 14275, 29107, 37115, 51497, 55975, 65665, 145535, 170729, 185575, 257485, 328325, 669461, 727675, 853645, 1278469, 1287425, 3347305, 4268225, 6392345, 16620097, 16736525, 29404787, 31961725, 83100485, 147023935, 382262231, 415502425, 735119675, 1911311155, 9556555775]

約数ペア:

[(1, 9556555775), (5, 1911311155), (13, 735119675), (23, 415502425), (25, 382262231), (65, 147023935), (115, 83100485), (299, 31961725), (325, 29404787), (571, 16736525), (575, 16620097), (1495, 6392345), (2239, 4268225), (2855, 3347305), (7423, 1287425), (7475, 1278469), (11195, 853645), (13133, 727675), (14275, 669461), (29107, 328325), (37115, 257485), (51497, 185575), (55975, 170729), (65665, 145535)]