4863105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 9918720

約数和(自身を除く): 5055615

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 163, 195, 221, 255, 351, 459, 489, 585, 663, 765, 815, 1105, 1467, 1755, 1989, 2119, 2295, 2445, 2771, 3315, 4401, 5967, 6357, 7335, 8313, 9945, 10595, 13855, 19071, 22005, 24939, 29835, 31785, 36023, 41565, 57213, 74817, 95355, 108069, 124695, 180115, 286065, 324207, 374085, 540345, 972621, 1621035, 4863105]

約数ペア:

[(1, 4863105), (3, 1621035), (5, 972621), (9, 540345), (13, 374085), (15, 324207), (17, 286065), (27, 180115), (39, 124695), (45, 108069), (51, 95355), (65, 74817), (85, 57213), (117, 41565), (135, 36023), (153, 31785), (163, 29835), (195, 24939), (221, 22005), (255, 19071), (351, 13855), (459, 10595), (489, 9945), (585, 8313), (663, 7335), (765, 6357), (815, 5967), (1105, 4401), (1467, 3315), (1755, 2771), (1989, 2445), (2119, 2295)]