1326330675

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{159319}}^1$

素因数の和:159372

約数の個数: 36

約数和(自身を含む): 2439826480

約数和(自身を除く): 1113495805

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 8325, 159319, 477957, 796595, 1433871, 2389785, 3982975, 5894803, 7169355, 11948925, 17684409, 29474015, 35846775, 53053227, 88422045, 147370075, 265266135, 442110225, 1326330675]

約数ペア:

[(1, 1326330675), (3, 442110225), (5, 265266135), (9, 147370075), (15, 88422045), (25, 53053227), (37, 35846775), (45, 29474015), (75, 17684409), (111, 11948925), (185, 7169355), (225, 5894803), (333, 3982975), (555, 2389785), (925, 1433871), (1665, 796595), (2775, 477957), (8325, 159319)]