40468755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 69078528

約数和(自身を除く): 28609773

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 1051, 2265, 2567, 3153, 5255, 7701, 12835, 15765, 17867, 38505, 53601, 89335, 158701, 268005, 476103, 793505, 2380515, 2697917, 8093751, 13489585, 40468755]

約数ペア:

[(1, 40468755), (3, 13489585), (5, 8093751), (15, 2697917), (17, 2380515), (51, 793505), (85, 476103), (151, 268005), (255, 158701), (453, 89335), (755, 53601), (1051, 38505), (2265, 17867), (2567, 15765), (3153, 12835), (5255, 7701)]