48663855

素因数分解:

$3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{659}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 86803200

約数和(自身を除く): 38139345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 547, 659, 1641, 1977, 2735, 3295, 4923, 5931, 8205, 9885, 14769, 17793, 24615, 29655, 73845, 88965, 360473, 1081419, 1802365, 3244257, 5407095, 9732771, 16221285, 48663855]

約数ペア:

[(1, 48663855), (3, 16221285), (5, 9732771), (9, 5407095), (15, 3244257), (27, 1802365), (45, 1081419), (135, 360473), (547, 88965), (659, 73845), (1641, 29655), (1977, 24615), (2735, 17793), (3295, 14769), (4923, 9885), (5931, 8205)]