157438862775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{32693}}^1$

素因数の和:33985

約数の個数: 72

約数和(自身を含む): 298824467760

約数和(自身を除く): 141385604985

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1259, 1275, 3777, 3825, 6295, 11331, 18885, 21403, 31475, 32693, 56655, 64209, 94425, 98079, 107015, 163465, 192627, 283275, 294237, 321045, 490395, 535075, 555781, 817325, 963135, 1471185, 1605225, 1667343, 2451975, 2778905, 4815675, 5002029, 7355925, 8336715, 13894525, 25010145, 41160487, 41683575, 123481461, 125050725, 205802435, 370444383, 617407305, 699728279, 1029012175, 1852221915, 2099184837, 3087036525, 3498641395, 6297554511, 9261109575, 10495924185, 17493206975, 31487772555, 52479620925, 157438862775]

約数ペア:

[(1, 157438862775), (3, 52479620925), (5, 31487772555), (9, 17493206975), (15, 10495924185), (17, 9261109575), (25, 6297554511), (45, 3498641395), (51, 3087036525), (75, 2099184837), (85, 1852221915), (153, 1029012175), (225, 699728279), (255, 617407305), (425, 370444383), (765, 205802435), (1259, 125050725), (1275, 123481461), (3777, 41683575), (3825, 41160487), (6295, 25010145), (11331, 13894525), (18885, 8336715), (21403, 7355925), (31475, 5002029), (32693, 4815675), (56655, 2778905), (64209, 2451975), (94425, 1667343), (98079, 1605225), (107015, 1471185), (163465, 963135), (192627, 817325), (283275, 555781), (294237, 535075), (321045, 490395)]