22471796325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{16619}}^1$

素因数の和:16803

約数の個数: 72

約数和(自身を含む): 41114556000

約数和(自身を除く): 18642759675

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 149, 165, 275, 363, 447, 605, 745, 825, 1639, 1815, 2235, 3025, 3725, 4917, 8195, 9075, 11175, 16619, 18029, 24585, 40975, 49857, 54087, 83095, 90145, 122925, 182809, 249285, 270435, 415475, 450725, 548427, 914045, 1246425, 1352175, 2010899, 2476231, 2742135, 4570225, 6032697, 7428693, 10054495, 12381155, 13710675, 27238541, 30163485, 37143465, 50272475, 61905775, 81715623, 136192705, 150817425, 185717325, 299623951, 408578115, 680963525, 898871853, 1498119755, 2042890575, 4494359265, 7490598775, 22471796325]

約数ペア:

[(1, 22471796325), (3, 7490598775), (5, 4494359265), (11, 2042890575), (15, 1498119755), (25, 898871853), (33, 680963525), (55, 408578115), (75, 299623951), (121, 185717325), (149, 150817425), (165, 136192705), (275, 81715623), (363, 61905775), (447, 50272475), (605, 37143465), (745, 30163485), (825, 27238541), (1639, 13710675), (1815, 12381155), (2235, 10054495), (3025, 7428693), (3725, 6032697), (4917, 4570225), (8195, 2742135), (9075, 2476231), (11175, 2010899), (16619, 1352175), (18029, 1246425), (24585, 914045), (40975, 548427), (49857, 450725), (54087, 415475), (83095, 270435), (90145, 249285), (122925, 182809)]