206985804975

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{22483}}^1$

素因数の和:23118

約数の個数: 96

約数和(自身を含む): 397459560960

約数和(自身を除く): 190473755985

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 593, 621, 675, 1035, 1725, 1779, 2965, 3105, 5175, 5337, 8895, 13639, 14825, 15525, 16011, 22483, 26685, 40917, 44475, 67449, 68195, 80055, 112415, 122751, 133425, 202347, 204585, 337245, 340975, 368253, 400275, 517109, 562075, 607041, 613755, 1011735, 1022925, 1551327, 1686225, 1841265, 2585545, 3035205, 3068775, 4653981, 5058675, 7756635, 9206325, 12927725, 13332419, 13961943, 15176025, 23269905, 38783175, 39997257, 66662095, 69809715, 116349525, 119991771, 199986285, 306645637, 333310475, 349048575, 359975313, 599958855, 919936911, 999931425, 1533228185, 1799876565, 2759810733, 2999794275, 4599684555, 7666140925, 8279432199, 8999382825, 13799053665, 22998422775, 41397160995, 68995268325, 206985804975]

約数ペア:

[(1, 206985804975), (3, 68995268325), (5, 41397160995), (9, 22998422775), (15, 13799053665), (23, 8999382825), (25, 8279432199), (27, 7666140925), (45, 4599684555), (69, 2999794275), (75, 2759810733), (115, 1799876565), (135, 1533228185), (207, 999931425), (225, 919936911), (345, 599958855), (575, 359975313), (593, 349048575), (621, 333310475), (675, 306645637), (1035, 199986285), (1725, 119991771), (1779, 116349525), (2965, 69809715), (3105, 66662095), (5175, 39997257), (5337, 38783175), (8895, 23269905), (13639, 15176025), (14825, 13961943), (15525, 13332419), (16011, 12927725), (22483, 9206325), (26685, 7756635), (40917, 5058675), (44475, 4653981), (67449, 3068775), (68195, 3035205), (80055, 2585545), (112415, 1841265), (122751, 1686225), (133425, 1551327), (202347, 1022925), (204585, 1011735), (337245, 613755), (340975, 607041), (368253, 562075), (400275, 517109)]