151924815

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{17863}}^1$

素因数の和:17890

約数の個数: 48

約数和(自身を含む): 312119808

約数和(自身を除く): 160194993

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 17863, 53589, 89315, 125041, 160767, 267945, 375123, 482301, 625205, 803835, 1125369, 1446903, 1875615, 2411505, 3376107, 4340709, 5626845, 7234515, 10128321, 16880535, 21703545, 30384963, 50641605, 151924815]

約数ペア:

[(1, 151924815), (3, 50641605), (5, 30384963), (7, 21703545), (9, 16880535), (15, 10128321), (21, 7234515), (27, 5626845), (35, 4340709), (45, 3376107), (63, 2411505), (81, 1875615), (105, 1446903), (135, 1125369), (189, 803835), (243, 625205), (315, 482301), (405, 375123), (567, 267945), (945, 160767), (1215, 125041), (1701, 89315), (2835, 53589), (8505, 17863)]