72483255

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 141483888

約数和(自身を除く): 69000633

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 243, 351, 353, 405, 507, 585, 845, 1053, 1059, 1215, 1521, 1755, 1765, 2535, 3159, 3177, 4563, 4589, 5265, 5295, 7605, 9531, 13689, 13767, 15795, 15885, 22815, 22945, 28593, 41067, 41301, 47655, 59657, 68445, 68835, 85779, 123903, 142965, 178971, 205335, 206505, 298285, 371709, 428895, 536913, 619515, 894855, 1115127, 1610739, 1858545, 2684565, 4832217, 5575635, 8053695, 14496651, 24161085, 72483255]

約数ペア:

[(1, 72483255), (3, 24161085), (5, 14496651), (9, 8053695), (13, 5575635), (15, 4832217), (27, 2684565), (39, 1858545), (45, 1610739), (65, 1115127), (81, 894855), (117, 619515), (135, 536913), (169, 428895), (195, 371709), (243, 298285), (351, 206505), (353, 205335), (405, 178971), (507, 142965), (585, 123903), (845, 85779), (1053, 68835), (1059, 68445), (1215, 59657), (1521, 47655), (1755, 41301), (1765, 41067), (2535, 28593), (3159, 22945), (3177, 22815), (4563, 15885), (4589, 15795), (5265, 13767), (5295, 13689), (7605, 9531)]