2019241305

素因数分解:

$3^5\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1429}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 3635311680

約数和(自身を除く): 1616070375

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1163, 1215, 1429, 3489, 4287, 5815, 7145, 10467, 12861, 17445, 21435, 31401, 38583, 52335, 64305, 94203, 115749, 157005, 192915, 282609, 347247, 471015, 578745, 1413045, 1661927, 1736235, 4985781, 8309635, 14957343, 24928905, 44872029, 74786715, 134616087, 224360145, 403848261, 673080435, 2019241305]

約数ペア:

[(1, 2019241305), (3, 673080435), (5, 403848261), (9, 224360145), (15, 134616087), (27, 74786715), (45, 44872029), (81, 24928905), (135, 14957343), (243, 8309635), (405, 4985781), (1163, 1736235), (1215, 1661927), (1429, 1413045), (3489, 578745), (4287, 471015), (5815, 347247), (7145, 282609), (10467, 192915), (12861, 157005), (17445, 115749), (21435, 94203), (31401, 64305), (38583, 52335)]