4963875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 9904128

約数和(自身を除く): 4940253

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 61, 75, 93, 105, 125, 155, 175, 183, 217, 305, 375, 427, 465, 525, 651, 775, 875, 915, 1085, 1281, 1525, 1891, 2135, 2325, 2625, 3255, 3875, 4575, 5425, 5673, 6405, 7625, 9455, 10675, 11625, 13237, 16275, 22875, 27125, 28365, 32025, 39711, 47275, 53375, 66185, 81375, 141825, 160125, 198555, 236375, 330925, 709125, 992775, 1654625, 4963875]

約数ペア:

[(1, 4963875), (3, 1654625), (5, 992775), (7, 709125), (15, 330925), (21, 236375), (25, 198555), (31, 160125), (35, 141825), (61, 81375), (75, 66185), (93, 53375), (105, 47275), (125, 39711), (155, 32025), (175, 28365), (183, 27125), (217, 22875), (305, 16275), (375, 13237), (427, 11625), (465, 10675), (525, 9455), (651, 7625), (775, 6405), (875, 5673), (915, 5425), (1085, 4575), (1281, 3875), (1525, 3255), (1891, 2625), (2135, 2325)]