9468745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 5772215

約数列:

[1, 5, 11, 13, 17, 19, 41, 55, 65, 85, 95, 143, 187, 205, 209, 221, 247, 323, 451, 533, 697, 715, 779, 935, 1045, 1105, 1235, 1615, 2255, 2431, 2665, 2717, 3485, 3553, 3895, 4199, 5863, 7667, 8569, 9061, 10127, 12155, 13243, 13585, 17765, 20995, 29315, 38335, 42845, 45305, 46189, 50635, 66215, 99671, 111397, 145673, 172159, 230945, 498355, 556985, 728365, 860795, 1893749, 9468745]

約数ペア:

[(1, 9468745), (5, 1893749), (11, 860795), (13, 728365), (17, 556985), (19, 498355), (41, 230945), (55, 172159), (65, 145673), (85, 111397), (95, 99671), (143, 66215), (187, 50635), (205, 46189), (209, 45305), (221, 42845), (247, 38335), (323, 29315), (451, 20995), (533, 17765), (697, 13585), (715, 13243), (779, 12155), (935, 10127), (1045, 9061), (1105, 8569), (1235, 7667), (1615, 5863), (2255, 4199), (2431, 3895), (2665, 3553), (2717, 3485)]