2056552575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{356113}}^1$

素因数の和:356144

約数の個数: 48

約数和(自身を含む): 4239181056

約数和(自身を除く): 2182628481

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 356113, 1068339, 1780565, 2492791, 3917243, 5341695, 7478373, 8902825, 11751729, 12463955, 19586215, 26708475, 27420701, 37391865, 58758645, 62319775, 82262103, 97931075, 137103505, 186959325, 293793225, 411310515, 685517525, 2056552575]

約数ペア:

[(1, 2056552575), (3, 685517525), (5, 411310515), (7, 293793225), (11, 186959325), (15, 137103505), (21, 97931075), (25, 82262103), (33, 62319775), (35, 58758645), (55, 37391865), (75, 27420701), (77, 26708475), (105, 19586215), (165, 12463955), (175, 11751729), (231, 8902825), (275, 7478373), (385, 5341695), (525, 3917243), (825, 2492791), (1155, 1780565), (1925, 1068339), (5775, 356113)]