4920227025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{4993}}^1$

素因数の和:6890

約数の個数: 48

約数和(自身を含む): 9303702144

約数和(自身を除く): 4383475119

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1877, 4993, 5631, 9385, 13139, 14979, 24965, 28155, 34951, 39417, 46925, 65695, 74895, 104853, 124825, 140775, 174755, 197085, 328475, 374475, 524265, 873775, 985425, 2621325, 9371861, 28115583, 46859305, 65603027, 140577915, 196809081, 234296525, 328015135, 702889575, 984045405, 1640075675, 4920227025]

約数ペア:

[(1, 4920227025), (3, 1640075675), (5, 984045405), (7, 702889575), (15, 328015135), (21, 234296525), (25, 196809081), (35, 140577915), (75, 65603027), (105, 46859305), (175, 28115583), (525, 9371861), (1877, 2621325), (4993, 985425), (5631, 873775), (9385, 524265), (13139, 374475), (14979, 328475), (24965, 197085), (28155, 174755), (34951, 140775), (39417, 124825), (46925, 104853), (65695, 74895)]