7146812458755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{117730211}}^1$

素因数の和:117730312

約数の個数: 48

約数和(自身を含む): 13223457411840

約数和(自身を除く): 6076644953085

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 285, 355, 639, 855, 1065, 1349, 3195, 4047, 6745, 12141, 20235, 60705, 117730211, 353190633, 588651055, 1059571899, 1765953165, 2236874009, 5297859495, 6710622027, 8358844981, 11184370045, 20131866081, 25076534943, 33553110135, 41794224905, 75229604829, 100659330405, 125382674715, 158818054639, 376148024145, 476454163917, 794090273195, 1429362491751, 2382270819585, 7146812458755]

約数ペア:

[(1, 7146812458755), (3, 2382270819585), (5, 1429362491751), (9, 794090273195), (15, 476454163917), (19, 376148024145), (45, 158818054639), (57, 125382674715), (71, 100659330405), (95, 75229604829), (171, 41794224905), (213, 33553110135), (285, 25076534943), (355, 20131866081), (639, 11184370045), (855, 8358844981), (1065, 6710622027), (1349, 5297859495), (3195, 2236874009), (4047, 1765953165), (6745, 1059571899), (12141, 588651055), (20235, 353190633), (60705, 117730211)]