4746825

素因数分解:

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

素因数の和:123

約数の個数: 54

約数和(自身を含む): 9155354

約数和(自身を除く): 4408529

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 73, 75, 85, 153, 219, 225, 255, 289, 365, 425, 657, 765, 867, 1095, 1241, 1275, 1445, 1825, 2601, 3285, 3723, 3825, 4335, 5475, 6205, 7225, 11169, 13005, 16425, 18615, 21097, 21675, 31025, 55845, 63291, 65025, 93075, 105485, 189873, 279225, 316455, 527425, 949365, 1582275, 4746825]

約数ペア:

[(1, 4746825), (3, 1582275), (5, 949365), (9, 527425), (15, 316455), (17, 279225), (25, 189873), (45, 105485), (51, 93075), (73, 65025), (75, 63291), (85, 55845), (153, 31025), (219, 21675), (225, 21097), (255, 18615), (289, 16425), (365, 13005), (425, 11169), (657, 7225), (765, 6205), (867, 5475), (1095, 4335), (1241, 3825), (1275, 3723), (1445, 3285), (1825, 2601)]