1555398242316

素因数分解:

$2^2\times 3^5\times {\mathrm{3761}}^1\times {\mathrm{425473}}^1$

素因数の和:429253

約数の個数: 72

約数和(自身を含む): 4078413363024

約数和(自身を除く): 2523015120708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 3761, 7522, 11283, 15044, 22566, 33849, 45132, 67698, 101547, 135396, 203094, 304641, 406188, 425473, 609282, 850946, 913923, 1218564, 1276419, 1701892, 1827846, 2552838, 3655692, 3829257, 5105676, 7658514, 11487771, 15317028, 22975542, 34463313, 45951084, 68926626, 103389939, 137853252, 206779878, 413559756, 1600203953, 3200407906, 4800611859, 6400815812, 9601223718, 14401835577, 19202447436, 28803671154, 43205506731, 57607342308, 86411013462, 129616520193, 172822026924, 259233040386, 388849560579, 518466080772, 777699121158, 1555398242316]

約数ペア:

[(1, 1555398242316), (2, 777699121158), (3, 518466080772), (4, 388849560579), (6, 259233040386), (9, 172822026924), (12, 129616520193), (18, 86411013462), (27, 57607342308), (36, 43205506731), (54, 28803671154), (81, 19202447436), (108, 14401835577), (162, 9601223718), (243, 6400815812), (324, 4800611859), (486, 3200407906), (972, 1600203953), (3761, 413559756), (7522, 206779878), (11283, 137853252), (15044, 103389939), (22566, 68926626), (33849, 45951084), (45132, 34463313), (67698, 22975542), (101547, 15317028), (135396, 11487771), (203094, 7658514), (304641, 5105676), (406188, 3829257), (425473, 3655692), (609282, 2552838), (850946, 1827846), (913923, 1701892), (1218564, 1276419)]