324375675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 579629568

約数和(自身を除く): 255253893

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 443, 751, 975, 1329, 2215, 2253, 3755, 5759, 6645, 9763, 11075, 11265, 17277, 18775, 28795, 29289, 33225, 48815, 56325, 86385, 143975, 146445, 244075, 332693, 431925, 732225, 998079, 1663465, 4325009, 4990395, 8317325, 12975027, 21625045, 24951975, 64875135, 108125225, 324375675]

約数ペア:

[(1, 324375675), (3, 108125225), (5, 64875135), (13, 24951975), (15, 21625045), (25, 12975027), (39, 8317325), (65, 4990395), (75, 4325009), (195, 1663465), (325, 998079), (443, 732225), (751, 431925), (975, 332693), (1329, 244075), (2215, 146445), (2253, 143975), (3755, 86385), (5759, 56325), (6645, 48815), (9763, 33225), (11075, 29289), (11265, 28795), (17277, 18775)]