1922587875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2878

約数の個数: 96

約数和(自身を含む): 3813159168

約数和(自身を除く): 1890571293

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 47, 65, 75, 117, 125, 141, 195, 225, 235, 325, 375, 423, 585, 611, 705, 975, 1125, 1175, 1625, 1833, 2115, 2797, 2925, 3055, 3525, 4875, 5499, 5875, 8391, 9165, 10575, 13985, 14625, 15275, 17625, 25173, 27495, 36361, 41955, 45825, 52875, 69925, 76375, 109083, 125865, 131459, 137475, 181805, 209775, 229125, 327249, 349625, 394377, 545415, 629325, 657295, 687375, 909025, 1048875, 1183131, 1636245, 1708967, 1971885, 2727075, 3146625, 3286475, 4545125, 5126901, 5915655, 8181225, 8544835, 9859425, 13635375, 15380703, 16432375, 25634505, 29578275, 40906125, 42724175, 49297125, 76903515, 128172525, 147891375, 213620875, 384517575, 640862625, 1922587875]

約数ペア:

[(1, 1922587875), (3, 640862625), (5, 384517575), (9, 213620875), (13, 147891375), (15, 128172525), (25, 76903515), (39, 49297125), (45, 42724175), (47, 40906125), (65, 29578275), (75, 25634505), (117, 16432375), (125, 15380703), (141, 13635375), (195, 9859425), (225, 8544835), (235, 8181225), (325, 5915655), (375, 5126901), (423, 4545125), (585, 3286475), (611, 3146625), (705, 2727075), (975, 1971885), (1125, 1708967), (1175, 1636245), (1625, 1183131), (1833, 1048875), (2115, 909025), (2797, 687375), (2925, 657295), (3055, 629325), (3525, 545415), (4875, 394377), (5499, 349625), (5875, 327249), (8391, 229125), (9165, 209775), (10575, 181805), (13985, 137475), (14625, 131459), (15275, 125865), (17625, 109083), (25173, 76375), (27495, 69925), (36361, 52875), (41955, 45825)]