147032215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 205203456

約数和(自身を除く): 58171241

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1265, 2473, 2585, 5405, 11891, 12365, 27203, 56879, 59455, 116231, 136015, 284395, 581155, 625669, 1278541, 2673313, 3128345, 6392705, 13366565, 29406443, 147032215]

約数ペア:

[(1, 147032215), (5, 29406443), (11, 13366565), (23, 6392705), (47, 3128345), (55, 2673313), (115, 1278541), (235, 625669), (253, 581155), (517, 284395), (1081, 136015), (1265, 116231), (2473, 59455), (2585, 56879), (5405, 27203), (11891, 12365)]