430398425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 588176640

約数和(自身を除く): 157778215

約数列:

[1, 5, 23, 25, 29, 53, 115, 145, 265, 487, 575, 667, 725, 1219, 1325, 1537, 2435, 3335, 6095, 7685, 11201, 12175, 14123, 16675, 25811, 30475, 35351, 38425, 56005, 70615, 129055, 176755, 280025, 324829, 353075, 593653, 645275, 748519, 883775, 1624145, 2968265, 3742595, 8120725, 14841325, 17215937, 18712975, 86079685, 430398425]

約数ペア:

[(1, 430398425), (5, 86079685), (23, 18712975), (25, 17215937), (29, 14841325), (53, 8120725), (115, 3742595), (145, 2968265), (265, 1624145), (487, 883775), (575, 748519), (667, 645275), (725, 593653), (1219, 353075), (1325, 324829), (1537, 280025), (2435, 176755), (3335, 129055), (6095, 70615), (7685, 56005), (11201, 38425), (12175, 35351), (14123, 30475), (16675, 25811)]