458380322465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{11393}}^1$

素因数の和:11970

約数の個数: 64

約数和(自身を含む): 627732467712

約数和(自身を除く): 169352145247

約数列:

[1, 5, 13, 31, 41, 65, 155, 205, 403, 487, 533, 1271, 2015, 2435, 2665, 6331, 6355, 11393, 15097, 16523, 19967, 31655, 56965, 75485, 82615, 99835, 148109, 196261, 259571, 353183, 467113, 618977, 740545, 981305, 1297855, 1765915, 2335565, 3094885, 4591379, 5548391, 6072469, 8046701, 14480503, 22956895, 27741955, 30362345, 40233505, 72129083, 72402515, 172000121, 188246539, 227484031, 360645415, 860000605, 941232695, 1137420155, 2236001573, 2957292403, 7052004961, 11180007865, 14786462015, 35260024805, 91676064493, 458380322465]

約数ペア:

[(1, 458380322465), (5, 91676064493), (13, 35260024805), (31, 14786462015), (41, 11180007865), (65, 7052004961), (155, 2957292403), (205, 2236001573), (403, 1137420155), (487, 941232695), (533, 860000605), (1271, 360645415), (2015, 227484031), (2435, 188246539), (2665, 172000121), (6331, 72402515), (6355, 72129083), (11393, 40233505), (15097, 30362345), (16523, 27741955), (19967, 22956895), (31655, 14480503), (56965, 8046701), (75485, 6072469), (82615, 5548391), (99835, 4591379), (148109, 3094885), (196261, 2335565), (259571, 1765915), (353183, 1297855), (467113, 981305), (618977, 740545)]