11142525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 19641600

約数和(自身を除く): 8499075

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 109, 141, 145, 235, 327, 435, 545, 705, 725, 1175, 1363, 1635, 2175, 2725, 3161, 3525, 4089, 5123, 6815, 8175, 9483, 15369, 15805, 20445, 25615, 34075, 47415, 76845, 79025, 102225, 128075, 148567, 237075, 384225, 445701, 742835, 2228505, 3714175, 11142525]

約数ペア:

[(1, 11142525), (3, 3714175), (5, 2228505), (15, 742835), (25, 445701), (29, 384225), (47, 237075), (75, 148567), (87, 128075), (109, 102225), (141, 79025), (145, 76845), (235, 47415), (327, 34075), (435, 25615), (545, 20445), (705, 15805), (725, 15369), (1175, 9483), (1363, 8175), (1635, 6815), (2175, 5123), (2725, 4089), (3161, 3525)]