4684095

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 9555840

約数和(自身を除く): 4871745

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 157, 195, 221, 255, 351, 459, 471, 585, 663, 765, 785, 1105, 1413, 1755, 1989, 2041, 2295, 2355, 2669, 3315, 4239, 5967, 6123, 7065, 8007, 9945, 10205, 13345, 18369, 21195, 24021, 29835, 30615, 34697, 40035, 55107, 72063, 91845, 104091, 120105, 173485, 275535, 312273, 360315, 520455, 936819, 1561365, 4684095]

約数ペア:

[(1, 4684095), (3, 1561365), (5, 936819), (9, 520455), (13, 360315), (15, 312273), (17, 275535), (27, 173485), (39, 120105), (45, 104091), (51, 91845), (65, 72063), (85, 55107), (117, 40035), (135, 34697), (153, 30615), (157, 29835), (195, 24021), (221, 21195), (255, 18369), (351, 13345), (459, 10205), (471, 9945), (585, 8007), (663, 7065), (765, 6123), (785, 5967), (1105, 4239), (1413, 3315), (1755, 2669), (1989, 2355), (2041, 2295)]