4088745

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 7511040

約数和(自身を除く): 3422295

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 977, 1395, 2931, 4185, 4885, 8793, 14655, 26379, 30287, 43965, 90861, 131895, 151435, 272583, 454305, 817749, 1362915, 4088745]

約数ペア:

[(1, 4088745), (3, 1362915), (5, 817749), (9, 454305), (15, 272583), (27, 151435), (31, 131895), (45, 90861), (93, 43965), (135, 30287), (155, 26379), (279, 14655), (465, 8793), (837, 4885), (977, 4185), (1395, 2931)]