4312875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 8626176

約数和(自身を除く): 4313301

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 53, 75, 93, 105, 125, 155, 159, 175, 217, 265, 371, 375, 465, 525, 651, 775, 795, 875, 1085, 1113, 1325, 1643, 1855, 2325, 2625, 3255, 3875, 3975, 4929, 5425, 5565, 6625, 8215, 9275, 11501, 11625, 16275, 19875, 24645, 27125, 27825, 34503, 41075, 46375, 57505, 81375, 123225, 139125, 172515, 205375, 287525, 616125, 862575, 1437625, 4312875]

約数ペア:

[(1, 4312875), (3, 1437625), (5, 862575), (7, 616125), (15, 287525), (21, 205375), (25, 172515), (31, 139125), (35, 123225), (53, 81375), (75, 57505), (93, 46375), (105, 41075), (125, 34503), (155, 27825), (159, 27125), (175, 24645), (217, 19875), (265, 16275), (371, 11625), (375, 11501), (465, 9275), (525, 8215), (651, 6625), (775, 5565), (795, 5425), (875, 4929), (1085, 3975), (1113, 3875), (1325, 3255), (1643, 2625), (1855, 2325)]