88939215

素因数分解:

$3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 162279936

約数和(自身を除く): 73340721

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 1031, 1065, 1215, 1917, 3093, 3195, 5155, 5751, 9279, 9585, 15465, 17253, 27837, 28755, 46395, 73201, 83511, 86265, 139185, 219603, 250533, 366005, 417555, 658809, 1098015, 1252665, 1976427, 3294045, 5929281, 9882135, 17787843, 29646405, 88939215]

約数ペア:

[(1, 88939215), (3, 29646405), (5, 17787843), (9, 9882135), (15, 5929281), (27, 3294045), (45, 1976427), (71, 1252665), (81, 1098015), (135, 658809), (213, 417555), (243, 366005), (355, 250533), (405, 219603), (639, 139185), (1031, 86265), (1065, 83511), (1215, 73201), (1917, 46395), (3093, 28755), (3195, 27837), (5155, 17253), (5751, 15465), (9279, 9585)]