1284075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 2482480

約数和(自身を除く): 1198405

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 439, 585, 975, 1317, 2195, 2925, 3951, 5707, 6585, 10975, 17121, 19755, 28535, 32925, 51363, 85605, 98775, 142675, 256815, 428025, 1284075]

約数ペア:

[(1, 1284075), (3, 428025), (5, 256815), (9, 142675), (13, 98775), (15, 85605), (25, 51363), (39, 32925), (45, 28535), (65, 19755), (75, 17121), (117, 10975), (195, 6585), (225, 5707), (325, 3951), (439, 2925), (585, 2195), (975, 1317)]