1575332380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{11437}}^1$

素因数の和:11614

約数の個数: 48

約数和(自身を含む): 3389674176

約数和(自身を除く): 1814341796

約数列:

[1, 2, 4, 5, 10, 20, 71, 97, 142, 194, 284, 355, 388, 485, 710, 970, 1420, 1940, 6887, 11437, 13774, 22874, 27548, 34435, 45748, 57185, 68870, 114370, 137740, 228740, 812027, 1109389, 1624054, 2218778, 3248108, 4060135, 4437556, 5546945, 8120270, 11093890, 16240540, 22187780, 78766619, 157533238, 315066476, 393833095, 787666190, 1575332380]

約数ペア:

[(1, 1575332380), (2, 787666190), (4, 393833095), (5, 315066476), (10, 157533238), (20, 78766619), (71, 22187780), (97, 16240540), (142, 11093890), (194, 8120270), (284, 5546945), (355, 4437556), (388, 4060135), (485, 3248108), (710, 2218778), (970, 1624054), (1420, 1109389), (1940, 812027), (6887, 228740), (11437, 137740), (13774, 114370), (22874, 68870), (27548, 57185), (34435, 45748)]