57135075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 99026400

約数和(自身を除く): 41891325

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 109, 145, 241, 327, 435, 545, 723, 725, 1205, 1635, 2175, 2725, 3161, 3615, 6025, 6989, 8175, 9483, 15805, 18075, 20967, 26269, 34945, 47415, 78807, 79025, 104835, 131345, 174725, 237075, 394035, 524175, 656725, 761801, 1970175, 2285403, 3809005, 11427015, 19045025, 57135075]

約数ペア:

[(1, 57135075), (3, 19045025), (5, 11427015), (15, 3809005), (25, 2285403), (29, 1970175), (75, 761801), (87, 656725), (109, 524175), (145, 394035), (241, 237075), (327, 174725), (435, 131345), (545, 104835), (723, 79025), (725, 78807), (1205, 47415), (1635, 34945), (2175, 26269), (2725, 20967), (3161, 18075), (3615, 15805), (6025, 9483), (6989, 8175)]