493147515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{6917}}^1$

素因数の和:7036

約数の個数: 48

約数和(自身を含む): 927454752

約数和(自身を除く): 434307237

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 97, 105, 147, 245, 291, 485, 679, 735, 1455, 2037, 3395, 4753, 6917, 10185, 14259, 20751, 23765, 34585, 48419, 71295, 103755, 145257, 242095, 338933, 670949, 726285, 1016799, 1694665, 2012847, 3354745, 4696643, 5083995, 10064235, 14089929, 23483215, 32876501, 70449645, 98629503, 164382505, 493147515]

約数ペア:

[(1, 493147515), (3, 164382505), (5, 98629503), (7, 70449645), (15, 32876501), (21, 23483215), (35, 14089929), (49, 10064235), (97, 5083995), (105, 4696643), (147, 3354745), (245, 2012847), (291, 1694665), (485, 1016799), (679, 726285), (735, 670949), (1455, 338933), (2037, 242095), (3395, 145257), (4753, 103755), (6917, 71295), (10185, 48419), (14259, 34585), (20751, 23765)]