14625915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 25712928

約数和(自身を除く): 11087013

約数列:

[1, 3, 5, 15, 19, 37, 57, 73, 95, 111, 185, 219, 285, 361, 365, 555, 703, 1083, 1095, 1387, 1805, 2109, 2701, 3515, 4161, 5415, 6935, 8103, 10545, 13357, 13505, 20805, 26353, 40071, 40515, 51319, 66785, 79059, 131765, 153957, 200355, 256595, 395295, 769785, 975061, 2925183, 4875305, 14625915]

約数ペア:

[(1, 14625915), (3, 4875305), (5, 2925183), (15, 975061), (19, 769785), (37, 395295), (57, 256595), (73, 200355), (95, 153957), (111, 131765), (185, 79059), (219, 66785), (285, 51319), (361, 40515), (365, 40071), (555, 26353), (703, 20805), (1083, 13505), (1095, 13357), (1387, 10545), (1805, 8103), (2109, 6935), (2701, 5415), (3515, 4161)]