38963235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 67433472

約数和(自身を除く): 28470237

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3251, 3995, 9753, 11985, 16255, 48765, 55267, 152797, 165801, 276335, 458391, 763985, 829005, 2291955, 2597549, 7792647, 12987745, 38963235]

約数ペア:

[(1, 38963235), (3, 12987745), (5, 7792647), (15, 2597549), (17, 2291955), (47, 829005), (51, 763985), (85, 458391), (141, 276335), (235, 165801), (255, 152797), (705, 55267), (799, 48765), (2397, 16255), (3251, 11985), (3995, 9753)]