2912431375

素因数分解:

$5^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 4411570176

約数和(自身を除く): 1499138801

約数列:

[1, 5, 7, 25, 35, 47, 49, 67, 125, 151, 175, 235, 245, 329, 335, 469, 755, 875, 1057, 1175, 1225, 1645, 1675, 2303, 2345, 3149, 3283, 3775, 5285, 5875, 6125, 7097, 7399, 8225, 8375, 10117, 11515, 11725, 15745, 16415, 18875, 22043, 26425, 35485, 36995, 41125, 49679, 50585, 57575, 58625, 70819, 78725, 82075, 110215, 132125, 154301, 177425, 184975, 248395, 252925, 287875, 347753, 354095, 393625, 410375, 475499, 495733, 551075, 771505, 887125, 924875, 1241975, 1264625, 1738765, 1770475, 2377495, 2478665, 2755375, 3328493, 3857525, 6209875, 8693825, 8852375, 11887475, 12393325, 16642465, 19287625, 23299451, 43469125, 59437375, 61966625, 83212325, 116497255, 416061625, 582486275, 2912431375]

約数ペア:

[(1, 2912431375), (5, 582486275), (7, 416061625), (25, 116497255), (35, 83212325), (47, 61966625), (49, 59437375), (67, 43469125), (125, 23299451), (151, 19287625), (175, 16642465), (235, 12393325), (245, 11887475), (329, 8852375), (335, 8693825), (469, 6209875), (755, 3857525), (875, 3328493), (1057, 2755375), (1175, 2478665), (1225, 2377495), (1645, 1770475), (1675, 1738765), (2303, 1264625), (2345, 1241975), (3149, 924875), (3283, 887125), (3775, 771505), (5285, 551075), (5875, 495733), (6125, 475499), (7097, 410375), (7399, 393625), (8225, 354095), (8375, 347753), (10117, 287875), (11515, 252925), (11725, 248395), (15745, 184975), (16415, 177425), (18875, 154301), (22043, 132125), (26425, 110215), (35485, 82075), (36995, 78725), (41125, 70819), (49679, 58625), (50585, 57575)]