418845105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4943}}^1$

素因数の和:5230

約数の個数: 48

約数和(自身を含む): 832965120

約数和(自身を除く): 414120015

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 269, 315, 807, 1345, 1883, 2421, 4035, 4943, 5649, 9415, 12105, 14829, 16947, 24715, 28245, 34601, 44487, 74145, 84735, 103803, 173005, 222435, 311409, 519015, 1329667, 1557045, 3989001, 6648335, 9307669, 11967003, 19945005, 27923007, 46538345, 59835015, 83769021, 139615035, 418845105]

約数ペア:

[(1, 418845105), (3, 139615035), (5, 83769021), (7, 59835015), (9, 46538345), (15, 27923007), (21, 19945005), (35, 11967003), (45, 9307669), (63, 6648335), (105, 3989001), (269, 1557045), (315, 1329667), (807, 519015), (1345, 311409), (1883, 222435), (2421, 173005), (4035, 103803), (4943, 84735), (5649, 74145), (9415, 44487), (12105, 34601), (14829, 28245), (16947, 24715)]