23685615

素因数分解:

$3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 42810768

約数和(自身を除く): 19125153

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 233, 251, 405, 699, 753, 1165, 1255, 2097, 2259, 3495, 3765, 6291, 6777, 10485, 11295, 18873, 20331, 31455, 33885, 58483, 94365, 101655, 175449, 292415, 526347, 877245, 1579041, 2631735, 4737123, 7895205, 23685615]

約数ペア:

[(1, 23685615), (3, 7895205), (5, 4737123), (9, 2631735), (15, 1579041), (27, 877245), (45, 526347), (81, 292415), (135, 175449), (233, 101655), (251, 94365), (405, 58483), (699, 33885), (753, 31455), (1165, 20331), (1255, 18873), (2097, 11295), (2259, 10485), (3495, 6777), (3765, 6291)]