70982055

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 135146880

約数和(自身を除く): 64164825

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 157, 197, 255, 459, 471, 591, 765, 785, 985, 1413, 1773, 2295, 2355, 2669, 2955, 3349, 4239, 5319, 7065, 8007, 8865, 10047, 13345, 16745, 21195, 24021, 26595, 30141, 30929, 40035, 50235, 72063, 90423, 92787, 120105, 150705, 154645, 278361, 360315, 452115, 463935, 525793, 835083, 1391805, 1577379, 2628965, 4175415, 4732137, 7886895, 14196411, 23660685, 70982055]

約数ペア:

[(1, 70982055), (3, 23660685), (5, 14196411), (9, 7886895), (15, 4732137), (17, 4175415), (27, 2628965), (45, 1577379), (51, 1391805), (85, 835083), (135, 525793), (153, 463935), (157, 452115), (197, 360315), (255, 278361), (459, 154645), (471, 150705), (591, 120105), (765, 92787), (785, 90423), (985, 72063), (1413, 50235), (1773, 40035), (2295, 30929), (2355, 30141), (2669, 26595), (2955, 24021), (3349, 21195), (4239, 16745), (5319, 13345), (7065, 10047), (8007, 8865)]