70321095

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2401

約数の個数: 64

約数和(自身を含む): 142611840

約数和(自身を除く): 72290745

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2295, 2357, 3315, 5967, 7071, 9945, 11785, 21213, 29835, 30641, 35355, 40069, 63639, 91923, 106065, 120207, 153205, 200345, 275769, 318195, 360621, 459615, 520897, 601035, 827307, 1081863, 1378845, 1562691, 1803105, 2604485, 4136535, 4688073, 5409315, 7813455, 14064219, 23440365, 70321095]

約数ペア:

[(1, 70321095), (3, 23440365), (5, 14064219), (9, 7813455), (13, 5409315), (15, 4688073), (17, 4136535), (27, 2604485), (39, 1803105), (45, 1562691), (51, 1378845), (65, 1081863), (85, 827307), (117, 601035), (135, 520897), (153, 459615), (195, 360621), (221, 318195), (255, 275769), (351, 200345), (459, 153205), (585, 120207), (663, 106065), (765, 91923), (1105, 63639), (1755, 40069), (1989, 35355), (2295, 30641), (2357, 29835), (3315, 21213), (5967, 11785), (7071, 9945)]