2645085875

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3259}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 3401249280

約数和(自身を除く): 756163405

約数列:

[1, 5, 25, 43, 125, 151, 215, 755, 1075, 3259, 3775, 5375, 6493, 16295, 18875, 32465, 81475, 140137, 162325, 407375, 492109, 700685, 811625, 2460545, 3503425, 12302725, 17517125, 21160687, 61513625, 105803435, 529017175, 2645085875]

約数ペア:

[(1, 2645085875), (5, 529017175), (25, 105803435), (43, 61513625), (125, 21160687), (151, 17517125), (215, 12302725), (755, 3503425), (1075, 2460545), (3259, 811625), (3775, 700685), (5375, 492109), (6493, 407375), (16295, 162325), (18875, 140137), (32465, 81475)]