27388250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 52026624

約数和(自身を除く): 24638374

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 1543, 1775, 3086, 3550, 7715, 8875, 15430, 17750, 38575, 77150, 109553, 192875, 219106, 385750, 547765, 1095530, 2738825, 5477650, 13694125, 27388250]

約数ペア:

[(1, 27388250), (2, 13694125), (5, 5477650), (10, 2738825), (25, 1095530), (50, 547765), (71, 385750), (125, 219106), (142, 192875), (250, 109553), (355, 77150), (710, 38575), (1543, 17750), (1775, 15430), (3086, 8875), (3550, 7715)]