891123669135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2828964029}}^1$

素因数の和:2828964047

約数の個数: 24

約数和(自身を含む): 1765273554720

約数和(自身を除く): 874149885585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2828964029, 8486892087, 14144820145, 19802748203, 25460676261, 42434460435, 59408244609, 99013741015, 127303381305, 178224733827, 297041223045, 891123669135]

約数ペア:

[(1, 891123669135), (3, 297041223045), (5, 178224733827), (7, 127303381305), (9, 99013741015), (15, 59408244609), (21, 42434460435), (35, 25460676261), (45, 19802748203), (63, 14144820145), (105, 8486892087), (315, 2828964029)]