5310147225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{18637}}^1$

素因数の和:18810

約数の個数: 48

約数和(自身を含む): 9152003520

約数和(自身を除く): 3841856295

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 131, 145, 393, 435, 655, 725, 1965, 2175, 3275, 3799, 9825, 11397, 18637, 18995, 55911, 56985, 93185, 94975, 279555, 284925, 465925, 540473, 1397775, 1621419, 2441447, 2702365, 7324341, 8107095, 12207235, 13511825, 36621705, 40535475, 61036175, 70801963, 183108525, 212405889, 354009815, 1062029445, 1770049075, 5310147225]

約数ペア:

[(1, 5310147225), (3, 1770049075), (5, 1062029445), (15, 354009815), (25, 212405889), (29, 183108525), (75, 70801963), (87, 61036175), (131, 40535475), (145, 36621705), (393, 13511825), (435, 12207235), (655, 8107095), (725, 7324341), (1965, 2702365), (2175, 2441447), (3275, 1621419), (3799, 1397775), (9825, 540473), (11397, 465925), (18637, 284925), (18995, 279555), (55911, 94975), (56985, 93185)]