8276417475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{42071}}^1$

素因数の和:42188

約数の個数: 48

約数和(自身を含む): 14231779584

約数和(自身を除く): 5955362109

約数列:

[1, 3, 5, 15, 25, 43, 61, 75, 129, 183, 215, 305, 645, 915, 1075, 1525, 2623, 3225, 4575, 7869, 13115, 39345, 42071, 65575, 126213, 196725, 210355, 631065, 1051775, 1809053, 2566331, 3155325, 5427159, 7698993, 9045265, 12831655, 27135795, 38494965, 45226325, 64158275, 110352233, 135678975, 192474825, 331056699, 551761165, 1655283495, 2758805825, 8276417475]

約数ペア:

[(1, 8276417475), (3, 2758805825), (5, 1655283495), (15, 551761165), (25, 331056699), (43, 192474825), (61, 135678975), (75, 110352233), (129, 64158275), (183, 45226325), (215, 38494965), (305, 27135795), (645, 12831655), (915, 9045265), (1075, 7698993), (1525, 5427159), (2623, 3155325), (3225, 2566331), (4575, 1809053), (7869, 1051775), (13115, 631065), (39345, 210355), (42071, 196725), (65575, 126213)]