560773005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1289}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 1019450880

約数和(自身を除く): 458677875

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 97, 115, 195, 291, 299, 345, 485, 897, 1261, 1289, 1455, 1495, 2231, 3783, 3867, 4485, 6305, 6445, 6693, 11155, 16757, 18915, 19335, 29003, 29647, 33465, 50271, 83785, 87009, 88941, 125033, 145015, 148235, 251355, 375099, 385411, 435045, 444705, 625165, 1156233, 1625429, 1875495, 1927055, 2875759, 4876287, 5781165, 8127145, 8627277, 14378795, 24381435, 37384867, 43136385, 112154601, 186924335, 560773005]

約数ペア:

[(1, 560773005), (3, 186924335), (5, 112154601), (13, 43136385), (15, 37384867), (23, 24381435), (39, 14378795), (65, 8627277), (69, 8127145), (97, 5781165), (115, 4876287), (195, 2875759), (291, 1927055), (299, 1875495), (345, 1625429), (485, 1156233), (897, 625165), (1261, 444705), (1289, 435045), (1455, 385411), (1495, 375099), (2231, 251355), (3783, 148235), (3867, 145015), (4485, 125033), (6305, 88941), (6445, 87009), (6693, 83785), (11155, 50271), (16757, 33465), (18915, 29647), (19335, 29003)]