39521235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10707

約数の個数: 32

約数和(自身を含む): 71688960

約数和(自身を除く): 32167725

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 10667, 32001, 53335, 138671, 160005, 202673, 416013, 608019, 693355, 1013365, 2080065, 2634749, 3040095, 7904247, 13173745, 39521235]

約数ペア:

[(1, 39521235), (3, 13173745), (5, 7904247), (13, 3040095), (15, 2634749), (19, 2080065), (39, 1013365), (57, 693355), (65, 608019), (95, 416013), (195, 202673), (247, 160005), (285, 138671), (741, 53335), (1235, 32001), (3705, 10667)]