29121371125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{17489}}^1$

素因数の和:17695

約数の個数: 64

約数和(自身を含む): 45575861760

約数和(自身を除く): 16454490635

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 173, 175, 275, 385, 865, 875, 1211, 1375, 1903, 1925, 4325, 6055, 9515, 9625, 13321, 17489, 21625, 30275, 47575, 66605, 87445, 122423, 151375, 192379, 237875, 333025, 437225, 612115, 961895, 1346653, 1665125, 2186125, 3025597, 3060575, 4809475, 6733265, 15127985, 15302875, 21179179, 24047375, 33281567, 33666325, 75639925, 105895895, 166407835, 168331625, 232970969, 378199625, 529479475, 832039175, 1164854845, 2647397375, 4160195875, 5824274225, 29121371125]

約数ペア:

[(1, 29121371125), (5, 5824274225), (7, 4160195875), (11, 2647397375), (25, 1164854845), (35, 832039175), (55, 529479475), (77, 378199625), (125, 232970969), (173, 168331625), (175, 166407835), (275, 105895895), (385, 75639925), (865, 33666325), (875, 33281567), (1211, 24047375), (1375, 21179179), (1903, 15302875), (1925, 15127985), (4325, 6733265), (6055, 4809475), (9515, 3060575), (9625, 3025597), (13321, 2186125), (17489, 1665125), (21625, 1346653), (30275, 961895), (47575, 612115), (66605, 437225), (87445, 333025), (122423, 237875), (151375, 192379)]