3912465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 6756480

約数和(自身を除く): 2844015

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 229, 255, 335, 687, 1005, 1139, 1145, 3417, 3435, 3893, 5695, 11679, 15343, 17085, 19465, 46029, 58395, 76715, 230145, 260831, 782493, 1304155, 3912465]

約数ペア:

[(1, 3912465), (3, 1304155), (5, 782493), (15, 260831), (17, 230145), (51, 76715), (67, 58395), (85, 46029), (201, 19465), (229, 17085), (255, 15343), (335, 11679), (687, 5695), (1005, 3893), (1139, 3435), (1145, 3417)]