2217112875

素因数分解:

$3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{11801}}^1$

素因数の和:11989

約数の個数: 48

約数和(自身を含む): 4020988608

約数和(自身を除く): 1803875733

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 167, 225, 375, 501, 835, 1125, 1503, 2505, 4175, 7515, 11801, 12525, 20875, 35403, 37575, 59005, 62625, 106209, 177015, 187875, 295025, 531045, 885075, 1475125, 1970767, 2655225, 4425375, 5912301, 9853835, 13276125, 17736903, 29561505, 49269175, 88684515, 147807525, 246345875, 443422575, 739037625, 2217112875]

約数ペア:

[(1, 2217112875), (3, 739037625), (5, 443422575), (9, 246345875), (15, 147807525), (25, 88684515), (45, 49269175), (75, 29561505), (125, 17736903), (167, 13276125), (225, 9853835), (375, 5912301), (501, 4425375), (835, 2655225), (1125, 1970767), (1503, 1475125), (2505, 885075), (4175, 531045), (7515, 295025), (11801, 187875), (12525, 177015), (20875, 106209), (35403, 62625), (37575, 59005)]