453065625

素因数分解:

$3^2\times 5^5\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 831743640

約数和(自身を除く): 378678015

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 181, 225, 267, 375, 445, 543, 625, 801, 905, 1125, 1335, 1629, 1875, 2225, 2715, 3125, 4005, 4525, 5625, 6675, 8145, 9375, 11125, 13575, 16109, 20025, 22625, 28125, 33375, 40725, 48327, 55625, 67875, 80545, 100125, 113125, 144981, 166875, 203625, 241635, 278125, 339375, 402725, 500625, 565625, 724905, 834375, 1018125, 1208175, 1696875, 2013625, 2503125, 3624525, 5090625, 6040875, 10068125, 18122625, 30204375, 50340625, 90613125, 151021875, 453065625]

約数ペア:

[(1, 453065625), (3, 151021875), (5, 90613125), (9, 50340625), (15, 30204375), (25, 18122625), (45, 10068125), (75, 6040875), (89, 5090625), (125, 3624525), (181, 2503125), (225, 2013625), (267, 1696875), (375, 1208175), (445, 1018125), (543, 834375), (625, 724905), (801, 565625), (905, 500625), (1125, 402725), (1335, 339375), (1629, 278125), (1875, 241635), (2225, 203625), (2715, 166875), (3125, 144981), (4005, 113125), (4525, 100125), (5625, 80545), (6675, 67875), (8145, 55625), (9375, 48327), (11125, 40725), (13575, 33375), (16109, 28125), (20025, 22625)]