138184485

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 225607680

約数和(自身を除く): 87423195

約数列:

[1, 3, 5, 15, 67, 201, 335, 359, 383, 1005, 1077, 1149, 1795, 1915, 5385, 5745, 24053, 25661, 72159, 76983, 120265, 128305, 137497, 360795, 384915, 412491, 687485, 2062455, 9212299, 27636897, 46061495, 138184485]

約数ペア:

[(1, 138184485), (3, 46061495), (5, 27636897), (15, 9212299), (67, 2062455), (201, 687485), (335, 412491), (359, 384915), (383, 360795), (1005, 137497), (1077, 128305), (1149, 120265), (1795, 76983), (1915, 72159), (5385, 25661), (5745, 24053)]