4670925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 9499392

約数和(自身を除く): 4828467

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 41, 49, 75, 93, 105, 123, 147, 155, 175, 205, 217, 245, 287, 465, 525, 615, 651, 735, 775, 861, 1025, 1085, 1225, 1271, 1435, 1519, 2009, 2325, 3075, 3255, 3675, 3813, 4305, 4557, 5425, 6027, 6355, 7175, 7595, 8897, 10045, 16275, 19065, 21525, 22785, 26691, 30135, 31775, 37975, 44485, 50225, 62279, 95325, 113925, 133455, 150675, 186837, 222425, 311395, 667275, 934185, 1556975, 4670925]

約数ペア:

[(1, 4670925), (3, 1556975), (5, 934185), (7, 667275), (15, 311395), (21, 222425), (25, 186837), (31, 150675), (35, 133455), (41, 113925), (49, 95325), (75, 62279), (93, 50225), (105, 44485), (123, 37975), (147, 31775), (155, 30135), (175, 26691), (205, 22785), (217, 21525), (245, 19065), (287, 16275), (465, 10045), (525, 8897), (615, 7595), (651, 7175), (735, 6355), (775, 6027), (861, 5425), (1025, 4557), (1085, 4305), (1225, 3813), (1271, 3675), (1435, 3255), (1519, 3075), (2009, 2325)]