15698736342

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{289463}}^1$

素因数の和:289625

約数の個数: 48

約数和(自身を含む): 35763856128

約数和(自身を除く): 20065119786

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 1179, 2358, 3013, 6026, 9039, 18078, 27117, 54234, 289463, 578926, 868389, 1736778, 2605167, 5210334, 6657649, 13315298, 19972947, 37919653, 39945894, 59918841, 75839306, 113758959, 119837682, 227517918, 341276877, 682553754, 872152019, 1744304038, 2616456057, 5232912114, 7849368171, 15698736342]

約数ペア:

[(1, 15698736342), (2, 7849368171), (3, 5232912114), (6, 2616456057), (9, 1744304038), (18, 872152019), (23, 682553754), (46, 341276877), (69, 227517918), (131, 119837682), (138, 113758959), (207, 75839306), (262, 59918841), (393, 39945894), (414, 37919653), (786, 19972947), (1179, 13315298), (2358, 6657649), (3013, 5210334), (6026, 2605167), (9039, 1736778), (18078, 868389), (27117, 578926), (54234, 289463)]