1582275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 2817032

約数和(自身を除く): 1234757

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 289, 365, 425, 867, 1095, 1241, 1275, 1445, 1825, 3723, 4335, 5475, 6205, 7225, 18615, 21097, 21675, 31025, 63291, 93075, 105485, 316455, 527425, 1582275]

約数ペア:

[(1, 1582275), (3, 527425), (5, 316455), (15, 105485), (17, 93075), (25, 63291), (51, 31025), (73, 21675), (75, 21097), (85, 18615), (219, 7225), (255, 6205), (289, 5475), (365, 4335), (425, 3723), (867, 1825), (1095, 1445), (1241, 1275)]