77092425

素因数分解:

$3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 142629760

約数和(自身を除く): 65537335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 543, 631, 675, 905, 1629, 1893, 2715, 3155, 4525, 4887, 5679, 8145, 9465, 13575, 15775, 17037, 24435, 28395, 40725, 47325, 85185, 114211, 122175, 141975, 342633, 425925, 571055, 1027899, 1713165, 2855275, 3083697, 5139495, 8565825, 15418485, 25697475, 77092425]

約数ペア:

[(1, 77092425), (3, 25697475), (5, 15418485), (9, 8565825), (15, 5139495), (25, 3083697), (27, 2855275), (45, 1713165), (75, 1027899), (135, 571055), (181, 425925), (225, 342633), (543, 141975), (631, 122175), (675, 114211), (905, 85185), (1629, 47325), (1893, 40725), (2715, 28395), (3155, 24435), (4525, 17037), (4887, 15775), (5679, 13575), (8145, 9465)]