27926906325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{78079}}^1$

素因数の和:78362

約数の個数: 48

約数和(自身を含む): 48796876800

約数和(自身を除く): 20869970475

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 251, 285, 475, 753, 1255, 1425, 3765, 4769, 6275, 14307, 18825, 23845, 71535, 78079, 119225, 234237, 357675, 390395, 1171185, 1483501, 1951975, 4450503, 5855925, 7417505, 19597829, 22252515, 37087525, 58793487, 97989145, 111262575, 293967435, 372358751, 489945725, 1117076253, 1469837175, 1861793755, 5585381265, 9308968775, 27926906325]

約数ペア:

[(1, 27926906325), (3, 9308968775), (5, 5585381265), (15, 1861793755), (19, 1469837175), (25, 1117076253), (57, 489945725), (75, 372358751), (95, 293967435), (251, 111262575), (285, 97989145), (475, 58793487), (753, 37087525), (1255, 22252515), (1425, 19597829), (3765, 7417505), (4769, 5855925), (6275, 4450503), (14307, 1951975), (18825, 1483501), (23845, 1171185), (71535, 390395), (78079, 357675), (119225, 234237)]