157045965

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{883}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 256628736

約数和(自身を除く): 99582771

約数列:

[1, 3, 5, 15, 71, 167, 213, 355, 501, 835, 883, 1065, 2505, 2649, 4415, 11857, 13245, 35571, 59285, 62693, 147461, 177855, 188079, 313465, 442383, 737305, 940395, 2211915, 10469731, 31409193, 52348655, 157045965]

約数ペア:

[(1, 157045965), (3, 52348655), (5, 31409193), (15, 10469731), (71, 2211915), (167, 940395), (213, 737305), (355, 442383), (501, 313465), (835, 188079), (883, 177855), (1065, 147461), (2505, 62693), (2649, 59285), (4415, 35571), (11857, 13245)]