19196356815

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1\times {\mathrm{2543}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 33463572480

約数和(自身を除く): 14267215665

約数列:

[1, 3, 5, 9, 15, 45, 271, 619, 813, 1355, 1857, 2439, 2543, 3095, 4065, 5571, 7629, 9285, 12195, 12715, 22887, 27855, 38145, 114435, 167749, 503247, 689153, 838745, 1509741, 1574117, 2067459, 2516235, 3445765, 4722351, 6202377, 7548705, 7870585, 10337295, 14167053, 23611755, 31011885, 70835265, 426585707, 1279757121, 2132928535, 3839271363, 6398785605, 19196356815]

約数ペア:

[(1, 19196356815), (3, 6398785605), (5, 3839271363), (9, 2132928535), (15, 1279757121), (45, 426585707), (271, 70835265), (619, 31011885), (813, 23611755), (1355, 14167053), (1857, 10337295), (2439, 7870585), (2543, 7548705), (3095, 6202377), (4065, 4722351), (5571, 3445765), (7629, 2516235), (9285, 2067459), (12195, 1574117), (12715, 1509741), (22887, 838745), (27855, 689153), (38145, 503247), (114435, 167749)]