9538095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 18714240

約数和(自身を除く): 9176145

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 683, 735, 931, 1995, 2049, 2793, 3415, 4655, 4781, 10245, 12977, 13965, 14343, 23905, 33467, 38931, 64885, 71715, 90839, 100401, 167335, 194655, 272517, 454195, 502005, 635873, 1362585, 1907619, 3179365, 9538095]

約数ペア:

[(1, 9538095), (3, 3179365), (5, 1907619), (7, 1362585), (15, 635873), (19, 502005), (21, 454195), (35, 272517), (49, 194655), (57, 167335), (95, 100401), (105, 90839), (133, 71715), (147, 64885), (245, 38931), (285, 33467), (399, 23905), (665, 14343), (683, 13965), (735, 12977), (931, 10245), (1995, 4781), (2049, 4655), (2793, 3415)]