200244075

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{21023}}^1$

素因数の和:21163

約数の個数: 24

約数和(自身を含む): 333692928

約数和(自身を除く): 133448853

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9525, 21023, 63069, 105115, 315345, 525575, 1576725, 2669921, 8009763, 13349605, 40048815, 66748025, 200244075]

約数ペア:

[(1, 200244075), (3, 66748025), (5, 40048815), (15, 13349605), (25, 8009763), (75, 2669921), (127, 1576725), (381, 525575), (635, 315345), (1905, 105115), (3175, 63069), (9525, 21023)]