23495745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 47113920

約数和(自身を除く): 23618175

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 2459, 3185, 7377, 9555, 12295, 17213, 31967, 36885, 51639, 86065, 95901, 120491, 159835, 223769, 258195, 361473, 479505, 602455, 671307, 1118845, 1566383, 1807365, 3356535, 4699149, 7831915, 23495745]

約数ペア:

[(1, 23495745), (3, 7831915), (5, 4699149), (7, 3356535), (13, 1807365), (15, 1566383), (21, 1118845), (35, 671307), (39, 602455), (49, 479505), (65, 361473), (91, 258195), (105, 223769), (147, 159835), (195, 120491), (245, 95901), (273, 86065), (455, 51639), (637, 36885), (735, 31967), (1365, 17213), (1911, 12295), (2459, 9555), (3185, 7377)]