25047015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2111}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 21180441

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2111, 2373, 3955, 6333, 10555, 11865, 14777, 31665, 44331, 73885, 221655, 238543, 715629, 1192715, 1669801, 3578145, 5009403, 8349005, 25047015]

約数ペア:

[(1, 25047015), (3, 8349005), (5, 5009403), (7, 3578145), (15, 1669801), (21, 1192715), (35, 715629), (105, 238543), (113, 221655), (339, 73885), (565, 44331), (791, 31665), (1695, 14777), (2111, 11865), (2373, 10555), (3955, 6333)]