49930395

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 81782784

約数和(自身を除く): 31852389

約数列:

[1, 3, 5, 15, 71, 173, 213, 271, 355, 519, 813, 865, 1065, 1355, 2595, 4065, 12283, 19241, 36849, 46883, 57723, 61415, 96205, 140649, 184245, 234415, 288615, 703245, 3328693, 9986079, 16643465, 49930395]

約数ペア:

[(1, 49930395), (3, 16643465), (5, 9986079), (15, 3328693), (71, 703245), (173, 288615), (213, 234415), (271, 184245), (355, 140649), (519, 96205), (813, 61415), (865, 57723), (1065, 46883), (1355, 36849), (2595, 19241), (4065, 12283)]