2127402015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{42349}}^1$

素因数の和:42571

約数の個数: 32

約数和(自身を含む): 3622449600

約数和(自身を除く): 1495047585

約数列:

[1, 3, 5, 15, 17, 51, 85, 197, 255, 591, 985, 2955, 3349, 10047, 16745, 42349, 50235, 127047, 211745, 635235, 719933, 2159799, 3599665, 8342753, 10798995, 25028259, 41713765, 125141295, 141826801, 425480403, 709134005, 2127402015]

約数ペア:

[(1, 2127402015), (3, 709134005), (5, 425480403), (15, 141826801), (17, 125141295), (51, 41713765), (85, 25028259), (197, 10798995), (255, 8342753), (591, 3599665), (985, 2159799), (2955, 719933), (3349, 635235), (10047, 211745), (16745, 127047), (42349, 50235)]