49702005

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 94086720

約数和(自身を除く): 44384715

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2153, 2565, 4617, 6459, 7695, 10765, 19377, 23085, 32295, 40907, 58131, 96885, 122721, 174393, 204535, 290655, 368163, 523179, 613605, 871965, 1104489, 1840815, 2615895, 3313467, 5522445, 9940401, 16567335, 49702005]

約数ペア:

[(1, 49702005), (3, 16567335), (5, 9940401), (9, 5522445), (15, 3313467), (19, 2615895), (27, 1840815), (45, 1104489), (57, 871965), (81, 613605), (95, 523179), (135, 368163), (171, 290655), (243, 204535), (285, 174393), (405, 122721), (513, 96885), (855, 58131), (1215, 40907), (1539, 32295), (2153, 23085), (2565, 19377), (4617, 10765), (6459, 7695)]