48628825

素因数分解:

$5^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 72316800

約数和(自身を除く): 23687975

約数列:

[1, 5, 7, 25, 35, 49, 53, 107, 175, 245, 265, 343, 371, 535, 749, 1225, 1325, 1715, 1855, 2597, 2675, 3745, 5243, 5671, 8575, 9275, 12985, 18179, 18725, 26215, 28355, 36701, 39697, 64925, 90895, 131075, 141775, 183505, 198485, 277879, 454475, 917525, 992425, 1389395, 1945153, 6946975, 9725765, 48628825]

約数ペア:

[(1, 48628825), (5, 9725765), (7, 6946975), (25, 1945153), (35, 1389395), (49, 992425), (53, 917525), (107, 454475), (175, 277879), (245, 198485), (265, 183505), (343, 141775), (371, 131075), (535, 90895), (749, 64925), (1225, 39697), (1325, 36701), (1715, 28355), (1855, 26215), (2597, 18725), (2675, 18179), (3745, 12985), (5243, 9275), (5671, 8575)]