60971925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 120099456

約数和(自身を除く): 59127531

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 49, 75, 105, 141, 147, 175, 235, 245, 329, 353, 525, 705, 735, 987, 1059, 1175, 1225, 1645, 1765, 2303, 2471, 3525, 3675, 4935, 5295, 6909, 7413, 8225, 8825, 11515, 12355, 16591, 17297, 24675, 26475, 34545, 37065, 49773, 51891, 57575, 61775, 82955, 86485, 116137, 172725, 185325, 248865, 259455, 348411, 414775, 432425, 580685, 812959, 1244325, 1297275, 1742055, 2438877, 2903425, 4064795, 8710275, 12194385, 20323975, 60971925]

約数ペア:

[(1, 60971925), (3, 20323975), (5, 12194385), (7, 8710275), (15, 4064795), (21, 2903425), (25, 2438877), (35, 1742055), (47, 1297275), (49, 1244325), (75, 812959), (105, 580685), (141, 432425), (147, 414775), (175, 348411), (235, 259455), (245, 248865), (329, 185325), (353, 172725), (525, 116137), (705, 86485), (735, 82955), (987, 61775), (1059, 57575), (1175, 51891), (1225, 49773), (1645, 37065), (1765, 34545), (2303, 26475), (2471, 24675), (3525, 17297), (3675, 16591), (4935, 12355), (5295, 11515), (6909, 8825), (7413, 8225)]