7885870095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{442157}}^1$

素因数の和:442235

約数の個数: 32

約数和(自身を含む): 13370857920

約数和(自身を除く): 5484987825

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 17835, 442157, 1326471, 2210785, 6632355, 12822553, 18128437, 38467659, 54385311, 64112765, 90642185, 192338295, 271926555, 525724673, 1577174019, 2628623365, 7885870095]

約数ペア:

[(1, 7885870095), (3, 2628623365), (5, 1577174019), (15, 525724673), (29, 271926555), (41, 192338295), (87, 90642185), (123, 64112765), (145, 54385311), (205, 38467659), (435, 18128437), (615, 12822553), (1189, 6632355), (3567, 2210785), (5945, 1326471), (17835, 442157)]