53674425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 112117824

約数和(自身を除く): 58443399

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 371, 477, 525, 643, 795, 1113, 1325, 1575, 1855, 1929, 2385, 3215, 3339, 3975, 4501, 5565, 5787, 9275, 9645, 11925, 13503, 16075, 16695, 22505, 27825, 28935, 34079, 40509, 48225, 67515, 83475, 102237, 112525, 144675, 170395, 202545, 238553, 306711, 337575, 511185, 715659, 851975, 1012725, 1192765, 1533555, 2146977, 2555925, 3578295, 5963825, 7667775, 10734885, 17891475, 53674425]

約数ペア:

[(1, 53674425), (3, 17891475), (5, 10734885), (7, 7667775), (9, 5963825), (15, 3578295), (21, 2555925), (25, 2146977), (35, 1533555), (45, 1192765), (53, 1012725), (63, 851975), (75, 715659), (105, 511185), (159, 337575), (175, 306711), (225, 238553), (265, 202545), (315, 170395), (371, 144675), (477, 112525), (525, 102237), (643, 83475), (795, 67515), (1113, 48225), (1325, 40509), (1575, 34079), (1855, 28935), (1929, 27825), (2385, 22505), (3215, 16695), (3339, 16075), (3975, 13503), (4501, 11925), (5565, 9645), (5787, 9275)]