22278315915

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1\times {\mathrm{3023}}^1$

素因数の和:3844

約数の個数: 48

約数和(自身を含む): 38819813760

約数和(自身を除く): 16541497845

約数列:

[1, 3, 5, 9, 15, 45, 389, 421, 1167, 1263, 1945, 2105, 3023, 3501, 3789, 5835, 6315, 9069, 15115, 17505, 18945, 27207, 45345, 136035, 163769, 491307, 818845, 1175947, 1272683, 1473921, 2456535, 3527841, 3818049, 5879735, 6363415, 7369605, 10583523, 11454147, 17639205, 19090245, 52917615, 57270735, 495073687, 1485221061, 2475368435, 4455663183, 7426105305, 22278315915]

約数ペア:

[(1, 22278315915), (3, 7426105305), (5, 4455663183), (9, 2475368435), (15, 1485221061), (45, 495073687), (389, 57270735), (421, 52917615), (1167, 19090245), (1263, 17639205), (1945, 11454147), (2105, 10583523), (3023, 7369605), (3501, 6363415), (3789, 5879735), (5835, 3818049), (6315, 3527841), (9069, 2456535), (15115, 1473921), (17505, 1272683), (18945, 1175947), (27207, 818845), (45345, 491307), (136035, 163769)]