15427365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 26078976

約数和(自身を除く): 10651611

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 461, 485, 1383, 1455, 2231, 2305, 6693, 6915, 10603, 11155, 31809, 33465, 44717, 53015, 134151, 159045, 223585, 670755, 1028491, 3085473, 5142455, 15427365]

約数ペア:

[(1, 15427365), (3, 5142455), (5, 3085473), (15, 1028491), (23, 670755), (69, 223585), (97, 159045), (115, 134151), (291, 53015), (345, 44717), (461, 33465), (485, 31809), (1383, 11155), (1455, 10603), (2231, 6915), (2305, 6693)]