87442125

素因数分解:

$3^1\times 5^3\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 58798515

約数列:

[1, 3, 5, 15, 25, 75, 125, 251, 375, 753, 929, 1255, 2787, 3765, 4645, 6275, 13935, 18825, 23225, 31375, 69675, 94125, 116125, 233179, 348375, 699537, 1165895, 3497685, 5829475, 17488425, 29147375, 87442125]

約数ペア:

[(1, 87442125), (3, 29147375), (5, 17488425), (15, 5829475), (25, 3497685), (75, 1165895), (125, 699537), (251, 348375), (375, 233179), (753, 116125), (929, 94125), (1255, 69675), (2787, 31375), (3765, 23225), (4645, 18825), (6275, 13935)]