23384725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 37636480

約数和(自身を除く): 14251755

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 325, 455, 475, 541, 665, 1235, 1729, 2275, 2705, 3325, 3787, 6175, 7033, 8645, 10279, 13525, 18935, 35165, 43225, 49231, 51395, 71953, 94675, 133627, 175825, 246155, 256975, 359765, 668135, 935389, 1230775, 1798825, 3340675, 4676945, 23384725]

約数ペア:

[(1, 23384725), (5, 4676945), (7, 3340675), (13, 1798825), (19, 1230775), (25, 935389), (35, 668135), (65, 359765), (91, 256975), (95, 246155), (133, 175825), (175, 133627), (247, 94675), (325, 71953), (455, 51395), (475, 49231), (541, 43225), (665, 35165), (1235, 18935), (1729, 13525), (2275, 10279), (2705, 8645), (3325, 7033), (3787, 6175)]