386609535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1031}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 723498048

約数和(自身を除く): 336888513

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 641, 1031, 1923, 3093, 3205, 5155, 5769, 8333, 9279, 9615, 13403, 15465, 24999, 28845, 40209, 41665, 46395, 67015, 74997, 120627, 124995, 201045, 374985, 603135, 660871, 1982613, 3304355, 5947839, 8591323, 9913065, 25773969, 29739195, 42956615, 77321907, 128869845, 386609535]

約数ペア:

[(1, 386609535), (3, 128869845), (5, 77321907), (9, 42956615), (13, 29739195), (15, 25773969), (39, 9913065), (45, 8591323), (65, 5947839), (117, 3304355), (195, 1982613), (585, 660871), (641, 603135), (1031, 374985), (1923, 201045), (3093, 124995), (3205, 120627), (5155, 74997), (5769, 67015), (8333, 46395), (9279, 41665), (9615, 40209), (13403, 28845), (15465, 24999)]