15702045894

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{88589}}^1$

素因数の和:88869

約数の個数: 48

約数和(自身を含む): 34964701200

約数和(自身を除く): 19262655306

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 229, 258, 387, 458, 687, 774, 1374, 2061, 4122, 9847, 19694, 29541, 59082, 88589, 88623, 177178, 177246, 265767, 531534, 797301, 1594602, 3809327, 7618654, 11427981, 20286881, 22855962, 34283943, 40573762, 60860643, 68567886, 121721286, 182581929, 365163858, 872335883, 1744671766, 2617007649, 5234015298, 7851022947, 15702045894]

約数ペア:

[(1, 15702045894), (2, 7851022947), (3, 5234015298), (6, 2617007649), (9, 1744671766), (18, 872335883), (43, 365163858), (86, 182581929), (129, 121721286), (229, 68567886), (258, 60860643), (387, 40573762), (458, 34283943), (687, 22855962), (774, 20286881), (1374, 11427981), (2061, 7618654), (4122, 3809327), (9847, 1594602), (19694, 797301), (29541, 531534), (59082, 265767), (88589, 177246), (88623, 177178)]