15691915026

素因数分解:

$2^1\times 3^5\times {\mathrm{5987}}^1\times {\mathrm{5393}}^1$

素因数の和:11397

約数の個数: 48

約数和(自身を含む): 35270805024

約数和(自身を除く): 19578889998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 5393, 5987, 10786, 11974, 16179, 17961, 32358, 35922, 48537, 53883, 97074, 107766, 145611, 161649, 291222, 323298, 436833, 484947, 873666, 969894, 1310499, 1454841, 2620998, 2909682, 32287891, 64575782, 96863673, 193727346, 290591019, 581182038, 871773057, 1743546114, 2615319171, 5230638342, 7845957513, 15691915026]

約数ペア:

[(1, 15691915026), (2, 7845957513), (3, 5230638342), (6, 2615319171), (9, 1743546114), (18, 871773057), (27, 581182038), (54, 290591019), (81, 193727346), (162, 96863673), (243, 64575782), (486, 32287891), (5393, 2909682), (5987, 2620998), (10786, 1454841), (11974, 1310499), (16179, 969894), (17961, 873666), (32358, 484947), (35922, 436833), (48537, 323298), (53883, 291222), (97074, 161649), (107766, 145611)]