12148395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 11490645

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 53, 59, 105, 111, 159, 177, 185, 259, 265, 295, 371, 413, 555, 777, 795, 885, 1113, 1239, 1295, 1855, 1961, 2065, 2183, 3127, 3885, 5565, 5883, 6195, 6549, 9381, 9805, 10915, 13727, 15281, 15635, 21889, 29415, 32745, 41181, 45843, 46905, 65667, 68635, 76405, 109445, 115699, 205905, 229215, 328335, 347097, 578495, 809893, 1735485, 2429679, 4049465, 12148395]

約数ペア:

[(1, 12148395), (3, 4049465), (5, 2429679), (7, 1735485), (15, 809893), (21, 578495), (35, 347097), (37, 328335), (53, 229215), (59, 205905), (105, 115699), (111, 109445), (159, 76405), (177, 68635), (185, 65667), (259, 46905), (265, 45843), (295, 41181), (371, 32745), (413, 29415), (555, 21889), (777, 15635), (795, 15281), (885, 13727), (1113, 10915), (1239, 9805), (1295, 9381), (1855, 6549), (1961, 6195), (2065, 5883), (2183, 5565), (3127, 3885)]