20223888195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6641671}}^1$

素因数の和:6641715

約数の個数: 32

約数和(自身を含む): 38256030720

約数和(自身を除く): 18032142525

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 6641671, 19925013, 33208355, 46491697, 99625065, 139475091, 192608459, 232458485, 577825377, 697375455, 963042295, 1348259213, 2889126885, 4044777639, 6741296065, 20223888195]

約数ペア:

[(1, 20223888195), (3, 6741296065), (5, 4044777639), (7, 2889126885), (15, 1348259213), (21, 963042295), (29, 697375455), (35, 577825377), (87, 232458485), (105, 192608459), (145, 139475091), (203, 99625065), (435, 46491697), (609, 33208355), (1015, 19925013), (3045, 6641671)]