40674015

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9764

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 33975585

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 9719, 29157, 48595, 87471, 145785, 262413, 301289, 437355, 903867, 1312065, 1506445, 2711601, 4519335, 8134803, 13558005, 40674015]

約数ペア:

[(1, 40674015), (3, 13558005), (5, 8134803), (9, 4519335), (15, 2711601), (27, 1506445), (31, 1312065), (45, 903867), (93, 437355), (135, 301289), (155, 262413), (279, 145785), (465, 87471), (837, 48595), (1395, 29157), (4185, 9719)]