91634725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 142990848

約数和(自身を除く): 51356123

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 175, 235, 325, 329, 455, 611, 857, 1175, 1645, 2275, 3055, 4277, 4285, 5999, 8225, 11141, 15275, 21385, 21425, 29995, 40279, 55705, 77987, 106925, 149975, 201395, 278525, 281953, 389935, 523627, 1006975, 1409765, 1949675, 2618135, 3665389, 7048825, 13090675, 18326945, 91634725]

約数ペア:

[(1, 91634725), (5, 18326945), (7, 13090675), (13, 7048825), (25, 3665389), (35, 2618135), (47, 1949675), (65, 1409765), (91, 1006975), (175, 523627), (235, 389935), (325, 281953), (329, 278525), (455, 201395), (611, 149975), (857, 106925), (1175, 77987), (1645, 55705), (2275, 40279), (3055, 29995), (4277, 21425), (4285, 21385), (5999, 15275), (8225, 11141)]