149096745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{941}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 296255232

約数和(自身を除く): 147158487

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 503, 941, 1509, 2515, 2823, 3521, 4527, 4705, 6587, 7545, 8469, 10563, 14115, 17605, 19761, 22635, 31689, 32935, 42345, 52815, 59283, 98805, 158445, 296415, 473323, 1419969, 2366615, 3313261, 4259907, 7099845, 9939783, 16566305, 21299535, 29819349, 49698915, 149096745]

約数ペア:

[(1, 149096745), (3, 49698915), (5, 29819349), (7, 21299535), (9, 16566305), (15, 9939783), (21, 7099845), (35, 4259907), (45, 3313261), (63, 2366615), (105, 1419969), (315, 473323), (503, 296415), (941, 158445), (1509, 98805), (2515, 59283), (2823, 52815), (3521, 42345), (4527, 32935), (4705, 31689), (6587, 22635), (7545, 19761), (8469, 17605), (10563, 14115)]