1330306525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{15889}}^1$

素因数の和:16113

約数の個数: 24

約数和(自身を含む): 1755590760

約数和(自身を除く): 425284235

約数列:

[1, 5, 17, 25, 85, 197, 425, 985, 3349, 4925, 15889, 16745, 79445, 83725, 270113, 397225, 1350565, 3130133, 6752825, 15650665, 53212261, 78253325, 266061305, 1330306525]

約数ペア:

[(1, 1330306525), (5, 266061305), (17, 78253325), (25, 53212261), (85, 15650665), (197, 6752825), (425, 3130133), (985, 1350565), (3349, 397225), (4925, 270113), (15889, 83725), (16745, 79445)]