157027890885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101197}}^1$

素因数の和:101354

約数の個数: 64

約数和(自身を含む): 268600541184

約数和(自身を除く): 111572650299

約数列:

[1, 3, 5, 15, 31, 47, 71, 93, 141, 155, 213, 235, 355, 465, 705, 1065, 1457, 2201, 3337, 4371, 6603, 7285, 10011, 11005, 16685, 21855, 33015, 50055, 101197, 103447, 303591, 310341, 505985, 517235, 1517955, 1551705, 3137107, 4756259, 7184987, 9411321, 14268777, 15685535, 21554961, 23781295, 35924935, 47056605, 71343885, 107774805, 147444029, 222734597, 337694389, 442332087, 668203791, 737220145, 1013083167, 1113672985, 1688471945, 2211660435, 3341018955, 5065415835, 10468526059, 31405578177, 52342630295, 157027890885]

約数ペア:

[(1, 157027890885), (3, 52342630295), (5, 31405578177), (15, 10468526059), (31, 5065415835), (47, 3341018955), (71, 2211660435), (93, 1688471945), (141, 1113672985), (155, 1013083167), (213, 737220145), (235, 668203791), (355, 442332087), (465, 337694389), (705, 222734597), (1065, 147444029), (1457, 107774805), (2201, 71343885), (3337, 47056605), (4371, 35924935), (6603, 23781295), (7285, 21554961), (10011, 15685535), (11005, 14268777), (16685, 9411321), (21855, 7184987), (33015, 4756259), (50055, 3137107), (101197, 1551705), (103447, 1517955), (303591, 517235), (310341, 505985)]