3641316975

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 6616711920

約数和(自身を除く): 2975394945

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 173, 225, 417, 519, 673, 695, 865, 1251, 1557, 2019, 2085, 2595, 3365, 3475, 4325, 6057, 6255, 7785, 10095, 10425, 12975, 16825, 24047, 30285, 31275, 38925, 50475, 72141, 93547, 116429, 120235, 151425, 216423, 280641, 349287, 360705, 467735, 582145, 601175, 841923, 1047861, 1082115, 1403205, 1746435, 1803525, 2338675, 2910725, 4209615, 5239305, 5410575, 7016025, 8732175, 16183631, 21048075, 26196525, 48550893, 80918155, 145652679, 242754465, 404590775, 728263395, 1213772325, 3641316975]

約数ペア:

[(1, 3641316975), (3, 1213772325), (5, 728263395), (9, 404590775), (15, 242754465), (25, 145652679), (45, 80918155), (75, 48550893), (139, 26196525), (173, 21048075), (225, 16183631), (417, 8732175), (519, 7016025), (673, 5410575), (695, 5239305), (865, 4209615), (1251, 2910725), (1557, 2338675), (2019, 1803525), (2085, 1746435), (2595, 1403205), (3365, 1082115), (3475, 1047861), (4325, 841923), (6057, 601175), (6255, 582145), (7785, 467735), (10095, 360705), (10425, 349287), (12975, 280641), (16825, 216423), (24047, 151425), (30285, 120235), (31275, 116429), (38925, 93547), (50475, 72141)]