78788045115

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14964491}}^1$

素因数の和:14964521

約数の個数: 40

約数和(自身を含む): 152099096688

約数和(自身を除く): 73311051573

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 14964491, 44893473, 74822455, 134680419, 194538383, 224467365, 404041257, 583615149, 673402095, 972691915, 1212123771, 1750845447, 2020206285, 2918075745, 5252536341, 6060618855, 8754227235, 15757609023, 26262681705, 78788045115]

約数ペア:

[(1, 78788045115), (3, 26262681705), (5, 15757609023), (9, 8754227235), (13, 6060618855), (15, 5252536341), (27, 2918075745), (39, 2020206285), (45, 1750845447), (65, 1212123771), (81, 972691915), (117, 673402095), (135, 583615149), (195, 404041257), (351, 224467365), (405, 194538383), (585, 134680419), (1053, 74822455), (1755, 44893473), (5265, 14964491)]