1430715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1472325

約数列:

[1, 3, 5, 11, 13, 15, 23, 29, 33, 39, 55, 65, 69, 87, 115, 143, 145, 165, 195, 253, 299, 319, 345, 377, 429, 435, 667, 715, 759, 897, 957, 1131, 1265, 1495, 1595, 1885, 2001, 2145, 3289, 3335, 3795, 4147, 4485, 4785, 5655, 7337, 8671, 9867, 10005, 12441, 16445, 20735, 22011, 26013, 36685, 43355, 49335, 62205, 95381, 110055, 130065, 286143, 476905, 1430715]

約数ペア:

[(1, 1430715), (3, 476905), (5, 286143), (11, 130065), (13, 110055), (15, 95381), (23, 62205), (29, 49335), (33, 43355), (39, 36685), (55, 26013), (65, 22011), (69, 20735), (87, 16445), (115, 12441), (143, 10005), (145, 9867), (165, 8671), (195, 7337), (253, 5655), (299, 4785), (319, 4485), (345, 4147), (377, 3795), (429, 3335), (435, 3289), (667, 2145), (715, 2001), (759, 1885), (897, 1595), (957, 1495), (1131, 1265)]