1264156635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101173}}^1$

素因数の和:101212

約数の個数: 48

約数和(自身を含む): 2491308576

約数和(自身を除く): 1227151941

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 12495, 101173, 303519, 505865, 708211, 1517595, 1719941, 2124633, 3541055, 4957477, 5159823, 8599705, 10623165, 12039587, 14872431, 24787385, 25799115, 36118761, 60197935, 74362155, 84277109, 180593805, 252831327, 421385545, 1264156635]

約数ペア:

[(1, 1264156635), (3, 421385545), (5, 252831327), (7, 180593805), (15, 84277109), (17, 74362155), (21, 60197935), (35, 36118761), (49, 25799115), (51, 24787385), (85, 14872431), (105, 12039587), (119, 10623165), (147, 8599705), (245, 5159823), (255, 4957477), (357, 3541055), (595, 2124633), (735, 1719941), (833, 1517595), (1785, 708211), (2499, 505865), (4165, 303519), (12495, 101173)]