172350435

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 282175488

約数和(自身を除く): 109825053

約数列:

[1, 3, 5, 15, 53, 159, 265, 431, 503, 795, 1293, 1509, 2155, 2515, 6465, 7545, 22843, 26659, 68529, 79977, 114215, 133295, 216793, 342645, 399885, 650379, 1083965, 3251895, 11490029, 34470087, 57450145, 172350435]

約数ペア:

[(1, 172350435), (3, 57450145), (5, 34470087), (15, 11490029), (53, 3251895), (159, 1083965), (265, 650379), (431, 399885), (503, 342645), (795, 216793), (1293, 133295), (1509, 114215), (2155, 79977), (2515, 68529), (6465, 26659), (7545, 22843)]