162613755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6916

約数の個数: 48

約数和(自身を含む): 308116224

約数和(自身を除く): 145502469

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 4743, 6857, 7905, 20571, 23715, 34285, 61713, 102855, 116569, 212567, 308565, 349707, 582845, 637701, 1049121, 1062835, 1748535, 1913103, 3188505, 3613639, 5245605, 9565515, 10840917, 18068195, 32522751, 54204585, 162613755]

約数ペア:

[(1, 162613755), (3, 54204585), (5, 32522751), (9, 18068195), (15, 10840917), (17, 9565515), (31, 5245605), (45, 3613639), (51, 3188505), (85, 1913103), (93, 1748535), (153, 1062835), (155, 1049121), (255, 637701), (279, 582845), (465, 349707), (527, 308565), (765, 212567), (1395, 116569), (1581, 102855), (2635, 61713), (4743, 34285), (6857, 23715), (7905, 20571)]