79472015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 34990705

約数列:

[1, 5, 7, 23, 35, 115, 161, 269, 367, 805, 1345, 1835, 1883, 2569, 6187, 8441, 9415, 12845, 30935, 42205, 43309, 59087, 98723, 216545, 295435, 493615, 691061, 2270629, 3455305, 11353145, 15894403, 79472015]

約数ペア:

[(1, 79472015), (5, 15894403), (7, 11353145), (23, 3455305), (35, 2270629), (115, 691061), (161, 493615), (269, 295435), (367, 216545), (805, 98723), (1345, 59087), (1835, 43309), (1883, 42205), (2569, 30935), (6187, 12845), (8441, 9415)]