313800435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 609493248

約数和(自身を除く): 295692813

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 101, 113, 117, 141, 195, 235, 303, 339, 423, 505, 565, 585, 611, 705, 909, 1017, 1313, 1469, 1515, 1695, 1833, 2115, 3055, 3939, 4407, 4545, 4747, 5085, 5311, 5499, 6565, 7345, 9165, 11413, 11817, 13221, 14241, 15933, 19695, 22035, 23735, 26555, 27495, 34239, 42723, 47799, 57065, 59085, 61711, 66105, 69043, 71205, 79665, 102717, 148369, 171195, 185133, 207129, 213615, 238995, 308555, 345215, 445107, 513585, 536411, 555399, 621387, 741845, 925665, 1035645, 1335321, 1609233, 2225535, 2682055, 2776995, 3106935, 4827699, 6676605, 6973343, 8046165, 20920029, 24138495, 34866715, 62760087, 104600145, 313800435]

約数ペア:

[(1, 313800435), (3, 104600145), (5, 62760087), (9, 34866715), (13, 24138495), (15, 20920029), (39, 8046165), (45, 6973343), (47, 6676605), (65, 4827699), (101, 3106935), (113, 2776995), (117, 2682055), (141, 2225535), (195, 1609233), (235, 1335321), (303, 1035645), (339, 925665), (423, 741845), (505, 621387), (565, 555399), (585, 536411), (611, 513585), (705, 445107), (909, 345215), (1017, 308555), (1313, 238995), (1469, 213615), (1515, 207129), (1695, 185133), (1833, 171195), (2115, 148369), (3055, 102717), (3939, 79665), (4407, 71205), (4545, 69043), (4747, 66105), (5085, 61711), (5311, 59085), (5499, 57065), (6565, 47799), (7345, 42723), (9165, 34239), (11413, 27495), (11817, 26555), (13221, 23735), (14241, 22035), (15933, 19695)]