15693489666

素因数分解:

$2^1\times 3^5\times {\mathrm{149}}^1\times {\mathrm{216719}}^1$

素因数の和:216885

約数の個数: 48

約数和(自身を含む): 35498736000

約数和(自身を除く): 19805246334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 243, 298, 447, 486, 894, 1341, 2682, 4023, 8046, 12069, 24138, 36207, 72414, 216719, 433438, 650157, 1300314, 1950471, 3900942, 5851413, 11702826, 17554239, 32291131, 35108478, 52662717, 64582262, 96873393, 105325434, 193746786, 290620179, 581240358, 871860537, 1743721074, 2615581611, 5231163222, 7846744833, 15693489666]

約数ペア:

[(1, 15693489666), (2, 7846744833), (3, 5231163222), (6, 2615581611), (9, 1743721074), (18, 871860537), (27, 581240358), (54, 290620179), (81, 193746786), (149, 105325434), (162, 96873393), (243, 64582262), (298, 52662717), (447, 35108478), (486, 32291131), (894, 17554239), (1341, 11702826), (2682, 5851413), (4023, 3900942), (8046, 1950471), (12069, 1300314), (24138, 650157), (36207, 433438), (72414, 216719)]