24120525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 47380896

約数和(自身を除く): 23260371

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 169, 173, 195, 275, 325, 429, 507, 519, 715, 825, 845, 865, 975, 1859, 1903, 2145, 2249, 2535, 2595, 3575, 4225, 4325, 5577, 5709, 6747, 9295, 9515, 10725, 11245, 12675, 12975, 24739, 27885, 28545, 29237, 33735, 46475, 47575, 56225, 74217, 87711, 123695, 139425, 142725, 146185, 168675, 321607, 371085, 438555, 618475, 730925, 964821, 1608035, 1855425, 2192775, 4824105, 8040175, 24120525]

約数ペア:

[(1, 24120525), (3, 8040175), (5, 4824105), (11, 2192775), (13, 1855425), (15, 1608035), (25, 964821), (33, 730925), (39, 618475), (55, 438555), (65, 371085), (75, 321607), (143, 168675), (165, 146185), (169, 142725), (173, 139425), (195, 123695), (275, 87711), (325, 74217), (429, 56225), (507, 47575), (519, 46475), (715, 33735), (825, 29237), (845, 28545), (865, 27885), (975, 24739), (1859, 12975), (1903, 12675), (2145, 11245), (2249, 10725), (2535, 9515), (2595, 9295), (3575, 6747), (4225, 5709), (4325, 5577)]