2912079625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3923

約数の個数: 64

約数和(自身を含む): 4540902912

約数和(自身を除く): 1628823287

約数列:

[1, 5, 7, 13, 25, 35, 65, 67, 91, 125, 175, 325, 335, 455, 469, 871, 875, 1625, 1675, 2275, 2345, 3821, 4355, 6097, 8375, 11375, 11725, 19105, 21775, 26747, 30485, 49673, 58625, 95525, 108875, 133735, 152425, 248365, 256007, 347711, 477625, 668675, 762125, 1241825, 1280035, 1738555, 1792049, 3328091, 3343375, 6209125, 6400175, 8692775, 8960245, 16640455, 23296637, 32000875, 43463875, 44801225, 83202275, 116483185, 224006125, 416011375, 582415925, 2912079625]

約数ペア:

[(1, 2912079625), (5, 582415925), (7, 416011375), (13, 224006125), (25, 116483185), (35, 83202275), (65, 44801225), (67, 43463875), (91, 32000875), (125, 23296637), (175, 16640455), (325, 8960245), (335, 8692775), (455, 6400175), (469, 6209125), (871, 3343375), (875, 3328091), (1625, 1792049), (1675, 1738555), (2275, 1280035), (2345, 1241825), (3821, 762125), (4355, 668675), (6097, 477625), (8375, 347711), (11375, 256007), (11725, 248365), (19105, 152425), (21775, 133735), (26747, 108875), (30485, 95525), (49673, 58625)]