38480147125

素因数分解:

$5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9419}}^1$

素因数の和:9500

約数の個数: 96

約数和(自身を含む): 60309100800

約数和(自身を除く): 21828953675

約数列:

[1, 5, 7, 23, 25, 29, 35, 49, 115, 125, 145, 161, 175, 203, 245, 575, 667, 725, 805, 875, 1015, 1127, 1225, 1421, 2875, 3335, 3625, 4025, 4669, 5075, 5635, 6125, 7105, 9419, 16675, 20125, 23345, 25375, 28175, 32683, 35525, 47095, 65933, 83375, 116725, 140875, 163415, 177625, 216637, 235475, 273151, 329665, 461531, 583625, 817075, 1083185, 1177375, 1365755, 1516459, 1648325, 1912057, 2307655, 4085375, 5415925, 6282473, 6828775, 7582295, 8241625, 9560285, 10615213, 11538275, 13384399, 27079625, 31412365, 34143875, 37911475, 43977311, 47801425, 53076065, 57691375, 66921995, 157061825, 189557375, 219886555, 239007125, 265380325, 307841177, 334609975, 785309125, 1099432775, 1326901625, 1539205885, 1673049875, 5497163875, 7696029425, 38480147125]

約数ペア:

[(1, 38480147125), (5, 7696029425), (7, 5497163875), (23, 1673049875), (25, 1539205885), (29, 1326901625), (35, 1099432775), (49, 785309125), (115, 334609975), (125, 307841177), (145, 265380325), (161, 239007125), (175, 219886555), (203, 189557375), (245, 157061825), (575, 66921995), (667, 57691375), (725, 53076065), (805, 47801425), (875, 43977311), (1015, 37911475), (1127, 34143875), (1225, 31412365), (1421, 27079625), (2875, 13384399), (3335, 11538275), (3625, 10615213), (4025, 9560285), (4669, 8241625), (5075, 7582295), (5635, 6828775), (6125, 6282473), (7105, 5415925), (9419, 4085375), (16675, 2307655), (20125, 1912057), (23345, 1648325), (25375, 1516459), (28175, 1365755), (32683, 1177375), (35525, 1083185), (47095, 817075), (65933, 583625), (83375, 461531), (116725, 329665), (140875, 273151), (163415, 235475), (177625, 216637)]