1490964525

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{65609}}^1$

素因数の和:65726

約数の個数: 36

約数和(自身を含む): 2696964660

約数和(自身を除く): 1206000135

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2525, 4545, 7575, 22725, 65609, 196827, 328045, 590481, 984135, 1640225, 2952405, 4920675, 6626509, 14762025, 19879527, 33132545, 59638581, 99397635, 165662725, 298192905, 496988175, 1490964525]

約数ペア:

[(1, 1490964525), (3, 496988175), (5, 298192905), (9, 165662725), (15, 99397635), (25, 59638581), (45, 33132545), (75, 19879527), (101, 14762025), (225, 6626509), (303, 4920675), (505, 2952405), (909, 1640225), (1515, 984135), (2525, 590481), (4545, 328045), (7575, 196827), (22725, 65609)]