228052605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5783}}^1$

素因数の和:6041

約数の個数: 32

約数和(自身を含む): 399790080

約数和(自身を除く): 171737475

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 239, 717, 1195, 2629, 3585, 5783, 7887, 13145, 17349, 28915, 39435, 63613, 86745, 190839, 318065, 954195, 1382137, 4146411, 6910685, 15203507, 20732055, 45610521, 76017535, 228052605]

約数ペア:

[(1, 228052605), (3, 76017535), (5, 45610521), (11, 20732055), (15, 15203507), (33, 6910685), (55, 4146411), (165, 1382137), (239, 954195), (717, 318065), (1195, 190839), (2629, 86745), (3585, 63613), (5783, 39435), (7887, 28915), (13145, 17349)]