39252285

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 70776576

約数和(自身を除く): 31524291

約数列:

[1, 3, 5, 9, 15, 45, 47, 67, 141, 201, 235, 277, 335, 423, 603, 705, 831, 1005, 1385, 2115, 2493, 3015, 3149, 4155, 9447, 12465, 13019, 15745, 18559, 28341, 39057, 47235, 55677, 65095, 92795, 117171, 141705, 167031, 195285, 278385, 585855, 835155, 872273, 2616819, 4361365, 7850457, 13084095, 39252285]

約数ペア:

[(1, 39252285), (3, 13084095), (5, 7850457), (9, 4361365), (15, 2616819), (45, 872273), (47, 835155), (67, 585855), (141, 278385), (201, 195285), (235, 167031), (277, 141705), (335, 117171), (423, 92795), (603, 65095), (705, 55677), (831, 47235), (1005, 39057), (1385, 28341), (2115, 18559), (2493, 15745), (3015, 13019), (3149, 12465), (4155, 9447)]