72473115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 144198144

約数和(自身を除く): 71725029

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 113, 115, 143, 165, 169, 195, 253, 299, 339, 345, 429, 507, 565, 715, 759, 845, 897, 1243, 1265, 1469, 1495, 1695, 1859, 2145, 2535, 2599, 3289, 3729, 3795, 3887, 4407, 4485, 5577, 6215, 7345, 7797, 9295, 9867, 11661, 12995, 16159, 16445, 18645, 19097, 19435, 22035, 27885, 28589, 33787, 38985, 42757, 48477, 49335, 57291, 58305, 80795, 85767, 95485, 101361, 128271, 142945, 168935, 210067, 213785, 242385, 286455, 371657, 428835, 439231, 506805, 630201, 641355, 1050335, 1114971, 1317693, 1858285, 2196155, 3151005, 4831541, 5574855, 6588465, 14494623, 24157705, 72473115]

約数ペア:

[(1, 72473115), (3, 24157705), (5, 14494623), (11, 6588465), (13, 5574855), (15, 4831541), (23, 3151005), (33, 2196155), (39, 1858285), (55, 1317693), (65, 1114971), (69, 1050335), (113, 641355), (115, 630201), (143, 506805), (165, 439231), (169, 428835), (195, 371657), (253, 286455), (299, 242385), (339, 213785), (345, 210067), (429, 168935), (507, 142945), (565, 128271), (715, 101361), (759, 95485), (845, 85767), (897, 80795), (1243, 58305), (1265, 57291), (1469, 49335), (1495, 48477), (1695, 42757), (1859, 38985), (2145, 33787), (2535, 28589), (2599, 27885), (3289, 22035), (3729, 19435), (3795, 19097), (3887, 18645), (4407, 16445), (4485, 16159), (5577, 12995), (6215, 11661), (7345, 9867), (7797, 9295)]