16373115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 32532864

約数和(自身を除く): 16159749

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 97, 99, 121, 155, 165, 279, 291, 341, 363, 465, 485, 495, 605, 873, 1023, 1067, 1089, 1395, 1455, 1705, 1815, 3007, 3069, 3201, 3751, 4365, 5115, 5335, 5445, 9021, 9603, 11253, 11737, 15035, 15345, 16005, 18755, 27063, 33077, 33759, 35211, 45105, 48015, 56265, 58685, 99231, 105633, 135315, 165385, 168795, 176055, 297693, 363847, 496155, 528165, 1091541, 1488465, 1819235, 3274623, 5457705, 16373115]

約数ペア:

[(1, 16373115), (3, 5457705), (5, 3274623), (9, 1819235), (11, 1488465), (15, 1091541), (31, 528165), (33, 496155), (45, 363847), (55, 297693), (93, 176055), (97, 168795), (99, 165385), (121, 135315), (155, 105633), (165, 99231), (279, 58685), (291, 56265), (341, 48015), (363, 45105), (465, 35211), (485, 33759), (495, 33077), (605, 27063), (873, 18755), (1023, 16005), (1067, 15345), (1089, 15035), (1395, 11737), (1455, 11253), (1705, 9603), (1815, 9021), (3007, 5445), (3069, 5335), (3201, 5115), (3751, 4365)]