151463675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 214748160

約数和(自身を除く): 63284485

約数列:

[1, 5, 11, 25, 31, 55, 109, 155, 163, 275, 341, 545, 775, 815, 1199, 1705, 1793, 2725, 3379, 4075, 5053, 5995, 8525, 8965, 16895, 17767, 25265, 29975, 37169, 44825, 55583, 84475, 88835, 126325, 185845, 195437, 277915, 444175, 550777, 929225, 977185, 1389575, 2753885, 4885925, 6058547, 13769425, 30292735, 151463675]

約数ペア:

[(1, 151463675), (5, 30292735), (11, 13769425), (25, 6058547), (31, 4885925), (55, 2753885), (109, 1389575), (155, 977185), (163, 929225), (275, 550777), (341, 444175), (545, 277915), (775, 195437), (815, 185845), (1199, 126325), (1705, 88835), (1793, 84475), (2725, 55583), (3379, 44825), (4075, 37169), (5053, 29975), (5995, 25265), (8525, 17767), (8965, 16895)]