156747150015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{637067}}^1$

素因数の和:637471

約数の個数: 32

約数和(自身を含む): 256865817600

約数和(自身を除く): 100118667585

約数列:

[1, 3, 5, 15, 47, 141, 235, 349, 705, 1047, 1745, 5235, 16403, 49209, 82015, 246045, 637067, 1911201, 3185335, 9556005, 29942149, 89826447, 149710745, 222336383, 449132235, 667009149, 1111681915, 3335045745, 10449810001, 31349430003, 52249050005, 156747150015]

約数ペア:

[(1, 156747150015), (3, 52249050005), (5, 31349430003), (15, 10449810001), (47, 3335045745), (141, 1111681915), (235, 667009149), (349, 449132235), (705, 222336383), (1047, 149710745), (1745, 89826447), (5235, 29942149), (16403, 9556005), (49209, 3185335), (82015, 1911201), (246045, 637067)]