84953238045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{210361}}^1$

素因数の和:210510

約数の個数: 64

約数和(自身を含む): 155499590400

約数和(自身を除く): 70546352355

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 109, 195, 247, 285, 327, 545, 741, 1235, 1417, 1635, 2071, 3705, 4251, 6213, 7085, 10355, 21255, 26923, 31065, 80769, 134615, 210361, 403845, 631083, 1051805, 2734693, 3155415, 3996859, 8204079, 11990577, 13673465, 19984295, 22929349, 41020395, 51959167, 59952885, 68788047, 114646745, 155877501, 259795835, 298081537, 343940235, 435657631, 779387505, 894244611, 1306972893, 1490407685, 2178288155, 4471223055, 5663549203, 6534864465, 16990647609, 28317746015, 84953238045]

約数ペア:

[(1, 84953238045), (3, 28317746015), (5, 16990647609), (13, 6534864465), (15, 5663549203), (19, 4471223055), (39, 2178288155), (57, 1490407685), (65, 1306972893), (95, 894244611), (109, 779387505), (195, 435657631), (247, 343940235), (285, 298081537), (327, 259795835), (545, 155877501), (741, 114646745), (1235, 68788047), (1417, 59952885), (1635, 51959167), (2071, 41020395), (3705, 22929349), (4251, 19984295), (6213, 13673465), (7085, 11990577), (10355, 8204079), (21255, 3996859), (26923, 3155415), (31065, 2734693), (80769, 1051805), (134615, 631083), (210361, 403845)]