45672225

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 78417600

約数和(自身を除く): 32745375

約数列:

[1, 3, 5, 15, 25, 61, 67, 75, 149, 183, 201, 305, 335, 447, 745, 915, 1005, 1525, 1675, 2235, 3725, 4087, 4575, 5025, 9089, 9983, 11175, 12261, 20435, 27267, 29949, 45445, 49915, 61305, 102175, 136335, 149745, 227225, 249575, 306525, 608963, 681675, 748725, 1826889, 3044815, 9134445, 15224075, 45672225]

約数ペア:

[(1, 45672225), (3, 15224075), (5, 9134445), (15, 3044815), (25, 1826889), (61, 748725), (67, 681675), (75, 608963), (149, 306525), (183, 249575), (201, 227225), (305, 149745), (335, 136335), (447, 102175), (745, 61305), (915, 49915), (1005, 45445), (1525, 29949), (1675, 27267), (2235, 20435), (3725, 12261), (4087, 11175), (4575, 9983), (5025, 9089)]