23054855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 7910905

約数列:

[1, 5, 23, 29, 31, 115, 145, 155, 223, 667, 713, 899, 1115, 3335, 3565, 4495, 5129, 6467, 6913, 20677, 25645, 32335, 34565, 103385, 148741, 158999, 200477, 743705, 794995, 1002385, 4610971, 23054855]

約数ペア:

[(1, 23054855), (5, 4610971), (23, 1002385), (29, 794995), (31, 743705), (115, 200477), (145, 158999), (155, 148741), (223, 103385), (667, 34565), (713, 32335), (899, 25645), (1115, 20677), (3335, 6913), (3565, 6467), (4495, 5129)]