86520195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 156461760

約数和(自身を除く): 69941565

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 167, 261, 397, 435, 501, 835, 1191, 1305, 1503, 1985, 2505, 3573, 4843, 5955, 7515, 11513, 14529, 17865, 24215, 34539, 43587, 57565, 66299, 72645, 103617, 172695, 198897, 217935, 331495, 518085, 596691, 994485, 1922671, 2983455, 5768013, 9613355, 17304039, 28840065, 86520195]

約数ペア:

[(1, 86520195), (3, 28840065), (5, 17304039), (9, 9613355), (15, 5768013), (29, 2983455), (45, 1922671), (87, 994485), (145, 596691), (167, 518085), (261, 331495), (397, 217935), (435, 198897), (501, 172695), (835, 103617), (1191, 72645), (1305, 66299), (1503, 57565), (1985, 43587), (2505, 34539), (3573, 24215), (4843, 17865), (5955, 14529), (7515, 11513)]