15253385220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5843}}^1\times {\mathrm{14503}}^1$

素因数の和:20361

約数の個数: 72

約数和(自身を含む): 46279711296

約数和(自身を除く): 31026326076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5843, 11686, 14503, 17529, 23372, 29006, 29215, 35058, 43509, 52587, 58012, 58430, 70116, 72515, 87018, 87645, 105174, 116860, 130527, 145030, 174036, 175290, 210348, 217545, 261054, 262935, 290060, 350580, 435090, 522108, 525870, 652635, 870180, 1051740, 1305270, 2610540, 84741029, 169482058, 254223087, 338964116, 423705145, 508446174, 762669261, 847410290, 1016892348, 1271115435, 1525338522, 1694820580, 2542230870, 3050677044, 3813346305, 5084461740, 7626692610, 15253385220]

約数ペア:

[(1, 15253385220), (2, 7626692610), (3, 5084461740), (4, 3813346305), (5, 3050677044), (6, 2542230870), (9, 1694820580), (10, 1525338522), (12, 1271115435), (15, 1016892348), (18, 847410290), (20, 762669261), (30, 508446174), (36, 423705145), (45, 338964116), (60, 254223087), (90, 169482058), (180, 84741029), (5843, 2610540), (11686, 1305270), (14503, 1051740), (17529, 870180), (23372, 652635), (29006, 525870), (29215, 522108), (35058, 435090), (43509, 350580), (52587, 290060), (58012, 262935), (58430, 261054), (70116, 217545), (72515, 210348), (87018, 175290), (87645, 174036), (105174, 145030), (116860, 130527)]