2912364045

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{829}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 5292345600

約数和(自身を除く): 2379981555

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 491, 795, 829, 1431, 1473, 2385, 2455, 2487, 4145, 4419, 7155, 7365, 7461, 12435, 13257, 22095, 22383, 26023, 37305, 43937, 66285, 78069, 111915, 130115, 131811, 219685, 234207, 390345, 395433, 407039, 659055, 702621, 1171035, 1186299, 1221117, 1977165, 2035195, 3513105, 3663351, 5931495, 6105585, 10990053, 18316755, 21573067, 54950265, 64719201, 107865335, 194157603, 323596005, 582472809, 970788015, 2912364045]

約数ペア:

[(1, 2912364045), (3, 970788015), (5, 582472809), (9, 323596005), (15, 194157603), (27, 107865335), (45, 64719201), (53, 54950265), (135, 21573067), (159, 18316755), (265, 10990053), (477, 6105585), (491, 5931495), (795, 3663351), (829, 3513105), (1431, 2035195), (1473, 1977165), (2385, 1221117), (2455, 1186299), (2487, 1171035), (4145, 702621), (4419, 659055), (7155, 407039), (7365, 395433), (7461, 390345), (12435, 234207), (13257, 219685), (22095, 131811), (22383, 130115), (26023, 111915), (37305, 78069), (43937, 66285)]