156926412825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{108971}}^1$

素因数の和:109215

約数の個数: 96

約数和(自身を含む): 320841464832

約数和(自身を除く): 163915052007

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 211, 273, 325, 455, 525, 633, 975, 1055, 1365, 1477, 2275, 2743, 3165, 4431, 5275, 6825, 7385, 8229, 13715, 15825, 19201, 22155, 36925, 41145, 57603, 68575, 96005, 108971, 110775, 205725, 288015, 326913, 480025, 544855, 762797, 1416623, 1440075, 1634565, 2288391, 2724275, 3813985, 4249869, 7083115, 8172825, 9916361, 11441955, 19069925, 21249345, 22992881, 29749083, 35415575, 49581805, 57209775, 68978643, 106246725, 114964405, 148745415, 160950167, 247909025, 298907453, 344893215, 482850501, 574822025, 743727075, 804750835, 896722359, 1494537265, 1724466075, 2092352171, 2414252505, 4023754175, 4483611795, 6277056513, 7472686325, 10461760855, 12071262525, 22418058975, 31385282565, 52308804275, 156926412825]

約数ペア:

[(1, 156926412825), (3, 52308804275), (5, 31385282565), (7, 22418058975), (13, 12071262525), (15, 10461760855), (21, 7472686325), (25, 6277056513), (35, 4483611795), (39, 4023754175), (65, 2414252505), (75, 2092352171), (91, 1724466075), (105, 1494537265), (175, 896722359), (195, 804750835), (211, 743727075), (273, 574822025), (325, 482850501), (455, 344893215), (525, 298907453), (633, 247909025), (975, 160950167), (1055, 148745415), (1365, 114964405), (1477, 106246725), (2275, 68978643), (2743, 57209775), (3165, 49581805), (4431, 35415575), (5275, 29749083), (6825, 22992881), (7385, 21249345), (8229, 19069925), (13715, 11441955), (15825, 9916361), (19201, 8172825), (22155, 7083115), (36925, 4249869), (41145, 3813985), (57603, 2724275), (68575, 2288391), (96005, 1634565), (108971, 1440075), (110775, 1416623), (205725, 762797), (288015, 544855), (326913, 480025)]