85038765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 168428160

約数和(自身を除く): 83389395

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 53, 59, 105, 111, 147, 159, 177, 185, 245, 259, 265, 295, 371, 413, 555, 735, 777, 795, 885, 1113, 1239, 1295, 1813, 1855, 1961, 2065, 2183, 2597, 2891, 3127, 3885, 5439, 5565, 5883, 6195, 6549, 7791, 8673, 9065, 9381, 9805, 10915, 12985, 13727, 14455, 15281, 15635, 21889, 27195, 29415, 32745, 38955, 41181, 43365, 45843, 46905, 65667, 68635, 76405, 96089, 106967, 109445, 115699, 153223, 205905, 229215, 288267, 320901, 328335, 347097, 459669, 480445, 534835, 578495, 766115, 809893, 1441335, 1604505, 1735485, 2298345, 2429679, 4049465, 5669251, 12148395, 17007753, 28346255, 85038765]

約数ペア:

[(1, 85038765), (3, 28346255), (5, 17007753), (7, 12148395), (15, 5669251), (21, 4049465), (35, 2429679), (37, 2298345), (49, 1735485), (53, 1604505), (59, 1441335), (105, 809893), (111, 766115), (147, 578495), (159, 534835), (177, 480445), (185, 459669), (245, 347097), (259, 328335), (265, 320901), (295, 288267), (371, 229215), (413, 205905), (555, 153223), (735, 115699), (777, 109445), (795, 106967), (885, 96089), (1113, 76405), (1239, 68635), (1295, 65667), (1813, 46905), (1855, 45843), (1961, 43365), (2065, 41181), (2183, 38955), (2597, 32745), (2891, 29415), (3127, 27195), (3885, 21889), (5439, 15635), (5565, 15281), (5883, 14455), (6195, 13727), (6549, 12985), (7791, 10915), (8673, 9805), (9065, 9381)]