27463750

素因数分解:

$2^1\times 5^4\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 40

約数和(自身を含む): 52183296

約数和(自身を除く): 24719546

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 173, 250, 254, 346, 625, 635, 865, 1250, 1270, 1730, 3175, 4325, 6350, 8650, 15875, 21625, 21971, 31750, 43250, 43942, 79375, 108125, 109855, 158750, 216250, 219710, 549275, 1098550, 2746375, 5492750, 13731875, 27463750]

約数ペア:

[(1, 27463750), (2, 13731875), (5, 5492750), (10, 2746375), (25, 1098550), (50, 549275), (125, 219710), (127, 216250), (173, 158750), (250, 109855), (254, 108125), (346, 79375), (625, 43942), (635, 43250), (865, 31750), (1250, 21971), (1270, 21625), (1730, 15875), (3175, 8650), (4325, 6350)]