200415375

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6143}}^1$

素因数の和:6193

約数の個数: 48

約数和(自身を含む): 373800960

約数和(自身を除く): 173385585

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 2175, 3625, 6143, 6525, 10875, 18429, 30715, 32625, 55287, 92145, 153575, 178147, 276435, 460725, 534441, 767875, 890735, 1382175, 1603323, 2303625, 2672205, 4453675, 6910875, 8016615, 13361025, 22268375, 40083075, 66805125, 200415375]

約数ペア:

[(1, 200415375), (3, 66805125), (5, 40083075), (9, 22268375), (15, 13361025), (25, 8016615), (29, 6910875), (45, 4453675), (75, 2672205), (87, 2303625), (125, 1603323), (145, 1382175), (225, 890735), (261, 767875), (375, 534441), (435, 460725), (725, 276435), (1125, 178147), (1305, 153575), (2175, 92145), (3625, 55287), (6143, 32625), (6525, 30715), (10875, 18429)]