23308075

素因数分解:

$5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 34350480

約数和(自身を除く): 11042405

約数列:

[1, 5, 7, 25, 35, 49, 53, 175, 245, 265, 359, 371, 1225, 1325, 1795, 1855, 2513, 2597, 8975, 9275, 12565, 12985, 17591, 19027, 62825, 64925, 87955, 95135, 133189, 439775, 475675, 665945, 932323, 3329725, 4661615, 23308075]

約数ペア:

[(1, 23308075), (5, 4661615), (7, 3329725), (25, 932323), (35, 665945), (49, 475675), (53, 439775), (175, 133189), (245, 95135), (265, 87955), (359, 64925), (371, 62825), (1225, 19027), (1325, 17591), (1795, 12985), (1855, 12565), (2513, 9275), (2597, 8975)]