313055925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45869}}^1$

素因数の和:45902

約数の個数: 48

約数和(自身を含む): 637042560

約数和(自身を除く): 323986635

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 45869, 137607, 229345, 321083, 596297, 688035, 963249, 1146725, 1605415, 1788891, 2981485, 3440175, 4174079, 4816245, 8027075, 8944455, 12522237, 14907425, 20870395, 24081225, 44722275, 62611185, 104351975, 313055925]

約数ペア:

[(1, 313055925), (3, 104351975), (5, 62611185), (7, 44722275), (13, 24081225), (15, 20870395), (21, 14907425), (25, 12522237), (35, 8944455), (39, 8027075), (65, 4816245), (75, 4174079), (91, 3440175), (105, 2981485), (175, 1788891), (195, 1605415), (273, 1146725), (325, 963249), (455, 688035), (525, 596297), (975, 321083), (1365, 229345), (2275, 137607), (6825, 45869)]