86474385

素因数分解:

$3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1599

約数の個数: 40

約数和(自身を含む): 156162600

約数和(自身を除く): 69688215

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 405, 447, 745, 1341, 1433, 2235, 4023, 4299, 6705, 7165, 12069, 12897, 20115, 21495, 38691, 60345, 64485, 116073, 193455, 213517, 580365, 640551, 1067585, 1921653, 3202755, 5764959, 9608265, 17294877, 28824795, 86474385]

約数ペア:

[(1, 86474385), (3, 28824795), (5, 17294877), (9, 9608265), (15, 5764959), (27, 3202755), (45, 1921653), (81, 1067585), (135, 640551), (149, 580365), (405, 213517), (447, 193455), (745, 116073), (1341, 64485), (1433, 60345), (2235, 38691), (4023, 21495), (4299, 20115), (6705, 12897), (7165, 12069)]