15743568770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 29821582080

約数和(自身を除く): 14078013310

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 401, 422, 802, 809, 1055, 1618, 2005, 2110, 4010, 4045, 4853, 8090, 9223, 9706, 18446, 18607, 24265, 37214, 46115, 48530, 84611, 92230, 93035, 169222, 170699, 186070, 324409, 341398, 423055, 648818, 846110, 853495, 1622045, 1706990, 1946053, 3244090, 3892106, 3926077, 7461407, 7852154, 9730265, 14922814, 19460530, 19630385, 37307035, 39260770, 68450299, 74614070, 136900598, 342251495, 684502990, 1574356877, 3148713754, 7871784385, 15743568770]

約数ペア:

[(1, 15743568770), (2, 7871784385), (5, 3148713754), (10, 1574356877), (23, 684502990), (46, 342251495), (115, 136900598), (211, 74614070), (230, 68450299), (401, 39260770), (422, 37307035), (802, 19630385), (809, 19460530), (1055, 14922814), (1618, 9730265), (2005, 7852154), (2110, 7461407), (4010, 3926077), (4045, 3892106), (4853, 3244090), (8090, 1946053), (9223, 1706990), (9706, 1622045), (18446, 853495), (18607, 846110), (24265, 648818), (37214, 423055), (46115, 341398), (48530, 324409), (84611, 186070), (92230, 170699), (93035, 169222)]