90531135

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3511}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 161832960

約数和(自身を除く): 71301825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2865, 3511, 5157, 8595, 10533, 17555, 25785, 31599, 52665, 94797, 157995, 473985, 670601, 2011803, 3353005, 6035409, 10059015, 18106227, 30177045, 90531135]

約数ペア:

[(1, 90531135), (3, 30177045), (5, 18106227), (9, 10059015), (15, 6035409), (27, 3353005), (45, 2011803), (135, 670601), (191, 473985), (573, 157995), (955, 94797), (1719, 52665), (2865, 31599), (3511, 25785), (5157, 17555), (8595, 10533)]