23445345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 47775744

約数和(自身を除く): 24330399

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 53, 55, 77, 105, 159, 165, 231, 265, 371, 383, 385, 583, 795, 1113, 1149, 1155, 1749, 1855, 1915, 2681, 2915, 4081, 4213, 5565, 5745, 8043, 8745, 12243, 12639, 13405, 20299, 20405, 21065, 29491, 40215, 60897, 61215, 63195, 88473, 101495, 142093, 147455, 223289, 304485, 426279, 442365, 669867, 710465, 1116445, 1563023, 2131395, 3349335, 4689069, 7815115, 23445345]

約数ペア:

[(1, 23445345), (3, 7815115), (5, 4689069), (7, 3349335), (11, 2131395), (15, 1563023), (21, 1116445), (33, 710465), (35, 669867), (53, 442365), (55, 426279), (77, 304485), (105, 223289), (159, 147455), (165, 142093), (231, 101495), (265, 88473), (371, 63195), (383, 61215), (385, 60897), (583, 40215), (795, 29491), (1113, 21065), (1149, 20405), (1155, 20299), (1749, 13405), (1855, 12639), (1915, 12243), (2681, 8745), (2915, 8043), (4081, 5745), (4213, 5565)]