1966133025

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{81667}}^1$

素因数の和:81790

約数の個数: 36

約数和(自身を含む): 3554518032

約数和(自身を除く): 1588385007

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1605, 2675, 4815, 8025, 24075, 81667, 245001, 408335, 735003, 1225005, 2041675, 3675015, 6125025, 8738369, 18375075, 26215107, 43691845, 78645321, 131075535, 218459225, 393226605, 655377675, 1966133025]

約数ペア:

[(1, 1966133025), (3, 655377675), (5, 393226605), (9, 218459225), (15, 131075535), (25, 78645321), (45, 43691845), (75, 26215107), (107, 18375075), (225, 8738369), (321, 6125025), (535, 3675015), (963, 2041675), (1605, 1225005), (2675, 735003), (4815, 408335), (8025, 245001), (24075, 81667)]