165672975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 296425472

約数和(自身を除く): 130752497

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 367, 463, 975, 1101, 1389, 1835, 2315, 4771, 5505, 6019, 6945, 9175, 11575, 14313, 18057, 23855, 27525, 30095, 34725, 71565, 90285, 119275, 150475, 169921, 357825, 451425, 509763, 849605, 2208973, 2548815, 4248025, 6626919, 11044865, 12744075, 33134595, 55224325, 165672975]

約数ペア:

[(1, 165672975), (3, 55224325), (5, 33134595), (13, 12744075), (15, 11044865), (25, 6626919), (39, 4248025), (65, 2548815), (75, 2208973), (195, 849605), (325, 509763), (367, 451425), (463, 357825), (975, 169921), (1101, 150475), (1389, 119275), (1835, 90285), (2315, 71565), (4771, 34725), (5505, 30095), (6019, 27525), (6945, 23855), (9175, 18057), (11575, 14313)]