938992015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16069}}^1$

素因数の和:16147

約数の個数: 32

約数和(自身を含む): 1295884800

約数和(自身を除く): 356892785

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1885, 2015, 4495, 11687, 16069, 58435, 80345, 208897, 466001, 498139, 1044485, 2330005, 2490695, 6058013, 6475807, 14446031, 30290065, 32379035, 72230155, 187798403, 938992015]

約数ペア:

[(1, 938992015), (5, 187798403), (13, 72230155), (29, 32379035), (31, 30290065), (65, 14446031), (145, 6475807), (155, 6058013), (377, 2490695), (403, 2330005), (899, 1044485), (1885, 498139), (2015, 466001), (4495, 208897), (11687, 80345), (16069, 58435)]