194448195

素因数分解:

$3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2153}}^1$

素因数の和:2393

約数の個数: 40

約数和(自身を含む): 350292096

約数和(自身を除く): 155843901

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 405, 669, 1115, 2007, 2153, 3345, 6021, 6459, 10035, 10765, 18063, 19377, 30105, 32295, 58131, 90315, 96885, 174393, 290655, 480119, 871965, 1440357, 2400595, 4321071, 7201785, 12963213, 21605355, 38889639, 64816065, 194448195]

約数ペア:

[(1, 194448195), (3, 64816065), (5, 38889639), (9, 21605355), (15, 12963213), (27, 7201785), (45, 4321071), (81, 2400595), (135, 1440357), (223, 871965), (405, 480119), (669, 290655), (1115, 174393), (2007, 96885), (2153, 90315), (3345, 58131), (6021, 32295), (6459, 30105), (10035, 19377), (10765, 18063)]