9907755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 9445845

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 143, 149, 155, 165, 195, 341, 403, 429, 447, 465, 715, 745, 1023, 1209, 1639, 1705, 1937, 2015, 2145, 2235, 4433, 4619, 4917, 5115, 5811, 6045, 8195, 9685, 13299, 13857, 21307, 22165, 23095, 24585, 29055, 50809, 60047, 63921, 66495, 69285, 106535, 152427, 180141, 254045, 300235, 319605, 660517, 762135, 900705, 1981551, 3302585, 9907755]

約数ペア:

[(1, 9907755), (3, 3302585), (5, 1981551), (11, 900705), (13, 762135), (15, 660517), (31, 319605), (33, 300235), (39, 254045), (55, 180141), (65, 152427), (93, 106535), (143, 69285), (149, 66495), (155, 63921), (165, 60047), (195, 50809), (341, 29055), (403, 24585), (429, 23095), (447, 22165), (465, 21307), (715, 13857), (745, 13299), (1023, 9685), (1209, 8195), (1639, 6045), (1705, 5811), (1937, 5115), (2015, 4917), (2145, 4619), (2235, 4433)]