4744425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1318

約数の個数: 36

約数和(自身を含む): 9131856

約数和(自身を除く): 4387431

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 1291, 3675, 3873, 6455, 9037, 19365, 27111, 32275, 45185, 63259, 96825, 135555, 189777, 225925, 316295, 677775, 948885, 1581475, 4744425]

約数ペア:

[(1, 4744425), (3, 1581475), (5, 948885), (7, 677775), (15, 316295), (21, 225925), (25, 189777), (35, 135555), (49, 96825), (75, 63259), (105, 45185), (147, 32275), (175, 27111), (245, 19365), (525, 9037), (735, 6455), (1225, 3873), (1291, 3675)]