3259815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 5718720

約数和(自身を除く): 2458905

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 229, 365, 687, 949, 1095, 1145, 2847, 2977, 3435, 4745, 8931, 14235, 14885, 16717, 44655, 50151, 83585, 217321, 250755, 651963, 1086605, 3259815]

約数ペア:

[(1, 3259815), (3, 1086605), (5, 651963), (13, 250755), (15, 217321), (39, 83585), (65, 50151), (73, 44655), (195, 16717), (219, 14885), (229, 14235), (365, 8931), (687, 4745), (949, 3435), (1095, 2977), (1145, 2847)]