79548015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 64774545

約数列:

[1, 3, 5, 15, 17, 29, 31, 51, 85, 87, 93, 145, 155, 255, 347, 435, 465, 493, 527, 899, 1041, 1479, 1581, 1735, 2465, 2635, 2697, 4495, 5205, 5899, 7395, 7905, 10063, 10757, 13485, 15283, 17697, 29495, 30189, 32271, 45849, 50315, 53785, 76415, 88485, 150945, 161355, 171071, 182869, 229245, 311953, 513213, 548607, 855355, 914345, 935859, 1559765, 2566065, 2743035, 4679295, 5303201, 15909603, 26516005, 79548015]

約数ペア:

[(1, 79548015), (3, 26516005), (5, 15909603), (15, 5303201), (17, 4679295), (29, 2743035), (31, 2566065), (51, 1559765), (85, 935859), (87, 914345), (93, 855355), (145, 548607), (155, 513213), (255, 311953), (347, 229245), (435, 182869), (465, 171071), (493, 161355), (527, 150945), (899, 88485), (1041, 76415), (1479, 53785), (1581, 50315), (1735, 45849), (2465, 32271), (2635, 30189), (2697, 29495), (4495, 17697), (5205, 15283), (5899, 13485), (7395, 10757), (7905, 10063)]