109455855

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4231

約数の個数: 32

約数和(自身を含む): 183617280

約数和(自身を除く): 74161425

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 4139, 5289, 8815, 12417, 20695, 26445, 62085, 169699, 177977, 509097, 533931, 848495, 889885, 2545485, 2669655, 7297057, 21891171, 36485285, 109455855]

約数ペア:

[(1, 109455855), (3, 36485285), (5, 21891171), (15, 7297057), (41, 2669655), (43, 2545485), (123, 889885), (129, 848495), (205, 533931), (215, 509097), (615, 177977), (645, 169699), (1763, 62085), (4139, 26445), (5289, 20695), (8815, 12417)]